! Started logfile: /d2/scr/pima/bp177j_uvs/J0153-0337_C_uvs.log on Thu Jun 19 04:03:46 2014 obs /d2/scr/pima/bp177j_uvs/J0153-0337_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0153-0337_C_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.463492 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0153-0337 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1168 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177j_uvs/J0153-0337_C] 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 0.300x0.300 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000863Jy sigma=39.001473 ! Fit after self-cal, rms=0.991123Jy sigma=38.743740 ! 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=1.174 mas, bmaj=4.692 mas, bpa=5.667 degrees ! Estimated noise=0.747109 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 = 0.00590679 Jy ! Component: 100 - total flux cleaned = 0.00804177 Jy ! Total flux subtracted in 100 components = 0.00804177 Jy ! Clean residual min=-0.001849 max=0.001934 Jy/beam ! Clean residual mean=-0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.00804177 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.00804177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018135Jy sigma=0.586887 ! Fit after self-cal, rms=0.016624Jy sigma=0.513768 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368507 Jy ! Component: 100 - total flux cleaned = 0.00487342 Jy ! Total flux subtracted in 100 components = 0.00487342 Jy ! Clean residual min=-0.001960 max=0.001816 Jy/beam ! Clean residual mean=-0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0129152 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 18 components and 0.0129152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015592Jy sigma=0.484665 ! Fit after self-cal, rms=0.015590Jy sigma=0.484453 ! 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=1.609 mas, bmaj=5.574 mas, bpa=7.949 degrees ! Estimated noise=0.553119 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 = 0.000742384 Jy ! Component: 100 - total flux cleaned = 0.00102567 Jy ! Component: 150 - total flux cleaned = 0.00107131 Jy ! Component: 200 - total flux cleaned = 0.00111257 Jy ! Total flux subtracted in 200 components = 0.00111257 Jy ! Clean residual min=-0.001481 max=0.001507 Jy/beam ! Clean residual mean=-0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0140278 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.0140278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015526Jy sigma=0.483433 ! Fit after self-cal, rms=0.015493Jy sigma=0.482778 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.609 x 5.574 at 7.949 degrees (North through East) ! Clean map min=-0.0013618 max=0.011534 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.015493Jy sigma=0.482778 ! Fit after self-cal, rms=0.015493Jy sigma=0.482778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.609 mas, bmaj=5.574 mas, bpa=7.949 degrees ! Estimated noise=0.553119 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 = 6.36847e-05 Jy ! Component: 100 - total flux cleaned = 0.000126838 Jy ! Component: 150 - total flux cleaned = 0.00016332 Jy ! Component: 200 - total flux cleaned = 0.000188001 Jy ! Total flux subtracted in 200 components = 0.000188001 Jy ! Clean residual min=-0.001480 max=0.001478 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0142158 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0142158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015477Jy sigma=0.482189 ! Fit after self-cal, rms=0.015472Jy sigma=0.482051 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015472Jy sigma=0.482051 ! Fit after self-cal, rms=0.015472Jy sigma=0.482051 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.609 mas, bmaj=5.574 mas, bpa=7.949 degrees ! Estimated noise=0.553119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.35775e-05 Jy ! Component: 100 - total flux cleaned = 2.83083e-05 Jy ! Component: 150 - total flux cleaned = 6.59056e-05 Jy ! Component: 200 - total flux cleaned = 8.645e-05 Jy ! Total flux subtracted in 200 components = 8.645e-05 Jy ! Clean residual min=-0.001478 max=0.001456 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0143022 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0143022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015461Jy sigma=0.481646 ! Fit after self-cal, rms=0.015457Jy sigma=0.481548 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 = -4.48263e-05 Jy ! Component: 100 - total flux cleaned = -6.24935e-07 Jy ! Component: 150 - total flux cleaned = 1.92562e-05 Jy ! Component: 200 - total flux cleaned = 3.76615e-05 Jy ! Total flux subtracted in 200 components = 3.76615e-05 Jy ! Clean residual min=-0.001470 max=0.001444 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0143399 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0143399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015449Jy sigma=0.481217 ! Fit after self-cal, rms=0.015447Jy sigma=0.481142 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015447Jy sigma=0.481142 ! Fit after self-cal, rms=0.015447Jy sigma=0.481142 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.609 mas, bmaj=5.574 mas, bpa=7.949 degrees ! Estimated noise=0.553119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.05e-05 Jy ! Component: 100 - total flux cleaned = -1.36808e-05 Jy ! Component: 150 - total flux cleaned = 1.0384e-05 Jy ! Component: 200 - total flux cleaned = 2.68955e-05 Jy ! Total flux subtracted in 200 components = 2.68955e-05 Jy ! Clean residual min=-0.001461 max=0.001431 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0143668 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.0143668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015441Jy sigma=0.480873 ! Fit after self-cal, rms=0.015439Jy sigma=0.480816 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 = -3.87368e-05 Jy ! Component: 100 - total flux cleaned = -1.44885e-05 Jy ! Component: 150 - total flux cleaned = 2.2493e-06 Jy ! Component: 200 - total flux cleaned = 2.32453e-05 Jy ! Total flux subtracted in 200 components = 2.32453e-05 Jy ! Clean residual min=-0.001451 max=0.001419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.01439 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.01439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015434Jy sigma=0.480586 ! Fit after self-cal, rms=0.015433Jy sigma=0.480542 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015433Jy sigma=0.480542 ! Fit after self-cal, rms=0.015433Jy sigma=0.480542 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=8.072 mas, bpa=3.111 degrees ! Estimated noise=0.669606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.79255e-05 Jy ! Component: 100 - total flux cleaned = 0.000102907 Jy ! Component: 150 - total flux cleaned = 0.000115157 Jy ! Component: 200 - total flux cleaned = 0.000125257 Jy ! Total flux subtracted in 200 components = 0.000125257 Jy ! Clean residual min=-0.001286 max=0.001301 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0145153 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0145153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015432Jy sigma=0.480996 ! Fit after self-cal, rms=0.015405Jy sigma=0.480477 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 = 7.98918e-06 Jy ! Component: 100 - total flux cleaned = 2.96258e-05 Jy ! Component: 150 - total flux cleaned = 3.84353e-05 Jy ! Component: 200 - total flux cleaned = 4.68933e-05 Jy ! Total flux subtracted in 200 components = 4.68933e-05 Jy ! Clean residual min=-0.001311 max=0.001287 Jy/beam ! Clean residual mean=-0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0145622 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0145622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015408Jy sigma=0.481197 ! Fit after self-cal, rms=0.015402Jy sigma=0.480978 ! 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=1.609 mas, bmaj=5.574 mas, bpa=7.949 degrees ! Estimated noise=0.553119 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.609 x 5.574 at 7.949 degrees (North through East) ! Clean map min=-0.0014245 max=0.011833 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=1.174 mas, bmaj=4.692 mas, bpa=5.667 degrees ! Estimated noise=0.747109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00863848 Jy ! Component: 100 - total flux cleaned = 0.0112664 Jy ! Component: 150 - total flux cleaned = 0.0122998 Jy ! Component: 200 - total flux cleaned = 0.0127006 Jy ! Total flux subtracted in 200 components = 0.0127006 Jy ! Clean residual min=-0.001896 max=0.001779 Jy/beam ! Clean residual mean=0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0127006 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0127006 Jy ! Inverting map and beam ! Estimated beam: bmin=1.609 mas, bmaj=5.574 mas, bpa=7.949 degrees ! Estimated noise=0.553119 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 (-60.3, -28.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119179 Jy ! Component: 100 - total flux cleaned = 0.00137748 Jy ! Component: 150 - total flux cleaned = 0.00141025 Jy ! Component: 200 - total flux cleaned = 0.00143366 Jy ! Total flux subtracted in 200 components = 0.00143366 Jy ! Clean residual min=-0.001277 max=0.001302 Jy/beam ! Clean residual mean=-0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0141343 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.0141343 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=8.072 mas, bpa=3.111 degrees ! Estimated noise=0.669606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156223 Jy ! Component: 100 - total flux cleaned = 0.000135393 Jy ! Component: 150 - total flux cleaned = 0.00011828 Jy ! Component: 200 - total flux cleaned = 0.000103713 Jy ! Total flux subtracted in 200 components = 0.000103713 Jy ! Clean residual min=-0.001184 max=0.001187 Jy/beam ! Clean residual mean=-0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.014238 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 = 3.47188e-07 Jy ! Component: 100 - total flux cleaned = -1.16645e-05 Jy ! Component: 150 - total flux cleaned = -2.20396e-05 Jy ! Component: 200 - total flux cleaned = -3.11942e-05 Jy ! Total flux subtracted in 200 components = -3.11942e-05 Jy ! Clean residual min=-0.001120 max=0.001197 Jy/beam ! Clean residual mean=-0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0142068 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.0142068 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.609 mas, bmaj=5.574 mas, bpa=7.949 degrees ! Estimated noise=0.553119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.50285e-05 Jy ! Component: 100 - total flux cleaned = -9.06858e-05 Jy ! Component: 150 - total flux cleaned = -0.000104681 Jy ! Component: 200 - total flux cleaned = -0.000129285 Jy ! Total flux subtracted in 200 components = -0.000129285 Jy ! Clean residual min=-0.001346 max=0.001154 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0140775 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.0140775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015234Jy sigma=0.475906 ! Fit after self-cal, rms=0.015163Jy sigma=0.473430 wmodel /d2/scr/pima/bp177j_uvs/J0153-0337_C_map.mod ! Writing 73 model components to file: /d2/scr/pima/bp177j_uvs/J0153-0337_C_map.mod wobs /d2/scr/pima/bp177j_uvs/J0153-0337_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0153-0337_C_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0153-0337_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177j_uvs/J0153-0337_C_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 = -0.000392289 Jy ! Component: 100 - total flux cleaned = -0.000494306 Jy ! Component: 150 - total flux cleaned = -0.000569276 Jy ! Component: 200 - total flux cleaned = -0.000640479 Jy ! Component: 250 - total flux cleaned = -0.000690275 Jy ! Component: 300 - total flux cleaned = -0.000737795 Jy ! Component: 350 - total flux cleaned = -0.000752662 Jy ! Component: 400 - total flux cleaned = -0.000796421 Jy ! Component: 450 - total flux cleaned = -0.000838857 Jy ! Component: 500 - total flux cleaned = -0.000852459 Jy ! Component: 550 - total flux cleaned = -0.000865546 Jy ! Component: 600 - total flux cleaned = -0.000878425 Jy ! Component: 650 - total flux cleaned = -0.000866055 Jy ! Component: 700 - total flux cleaned = -0.000913936 Jy ! Component: 750 - total flux cleaned = -0.000937084 Jy ! Component: 800 - total flux cleaned = -0.00102778 Jy ! Component: 850 - total flux cleaned = -0.00104958 Jy ! Component: 900 - total flux cleaned = -0.00110337 Jy ! Component: 950 - total flux cleaned = -0.00114518 Jy ! Component: 1000 - total flux cleaned = -0.00113473 Jy ! Component: 1050 - total flux cleaned = -0.00112466 Jy ! Component: 1100 - total flux cleaned = -0.0011248 Jy ! Component: 1150 - total flux cleaned = -0.00115347 Jy ! Component: 1200 - total flux cleaned = -0.00116304 Jy ! Component: 1250 - total flux cleaned = -0.00121794 Jy ! Component: 1300 - total flux cleaned = -0.00125364 Jy ! Component: 1350 - total flux cleaned = -0.00126247 Jy ! Component: 1400 - total flux cleaned = -0.0012709 Jy ! Component: 1450 - total flux cleaned = -0.00127072 Jy ! Component: 1500 - total flux cleaned = -0.00121231 Jy ! Component: 1550 - total flux cleaned = -0.0011878 Jy ! Component: 1600 - total flux cleaned = -0.00118777 Jy ! Component: 1650 - total flux cleaned = -0.00116389 Jy ! Component: 1700 - total flux cleaned = -0.00116396 Jy ! Component: 1750 - total flux cleaned = -0.00114102 Jy ! Component: 1800 - total flux cleaned = -0.00113348 Jy ! Component: 1850 - total flux cleaned = -0.00111853 Jy ! Component: 1900 - total flux cleaned = -0.00110375 Jy ! Component: 1950 - total flux cleaned = -0.00108917 Jy ! Component: 2000 - total flux cleaned = -0.00110363 Jy ! Component: 2050 - total flux cleaned = -0.00111782 Jy ! Component: 2100 - total flux cleaned = -0.00111074 Jy ! Component: 2150 - total flux cleaned = -0.0011316 Jy ! Component: 2200 - total flux cleaned = -0.00113847 Jy ! Component: 2250 - total flux cleaned = -0.00116565 Jy ! Component: 2300 - total flux cleaned = -0.00116565 Jy ! Component: 2350 - total flux cleaned = -0.00117907 Jy ! Component: 2400 - total flux cleaned = -0.0011989 Jy ! Component: 2450 - total flux cleaned = -0.00122504 Jy ! Component: 2500 - total flux cleaned = -0.00124451 Jy ! Component: 2550 - total flux cleaned = -0.00125734 Jy ! Component: 2600 - total flux cleaned = -0.00127645 Jy ! Component: 2650 - total flux cleaned = -0.0012954 Jy ! Component: 2700 - total flux cleaned = -0.00130796 Jy ! Component: 2750 - total flux cleaned = -0.00133898 Jy ! Component: 2800 - total flux cleaned = -0.00135736 Jy ! Component: 2850 - total flux cleaned = -0.00135737 Jy ! Component: 2900 - total flux cleaned = -0.00137553 Jy ! Component: 2950 - total flux cleaned = -0.00140552 Jy ! Component: 3000 - total flux cleaned = -0.00141742 Jy ! Component: 3050 - total flux cleaned = -0.00144104 Jy ! Component: 3100 - total flux cleaned = -0.00144101 Jy ! Component: 3150 - total flux cleaned = -0.00144108 Jy ! Component: 3200 - total flux cleaned = -0.00144687 Jy ! Component: 3250 - total flux cleaned = -0.00144109 Jy ! Component: 3300 - total flux cleaned = -0.00144676 Jy ! Component: 3350 - total flux cleaned = -0.00144674 Jy ! Component: 3400 - total flux cleaned = -0.00144108 Jy ! Component: 3450 - total flux cleaned = -0.00144111 Jy ! Component: 3500 - total flux cleaned = -0.00145225 Jy ! Component: 3550 - total flux cleaned = -0.00145227 Jy ! Component: 3600 - total flux cleaned = -0.00146878 Jy ! Component: 3650 - total flux cleaned = -0.00149058 Jy ! Component: 3700 - total flux cleaned = -0.00150143 Jy ! Component: 3750 - total flux cleaned = -0.00152844 Jy ! Component: 3800 - total flux cleaned = -0.00153915 Jy ! Component: 3850 - total flux cleaned = -0.0015445 Jy ! Component: 3900 - total flux cleaned = -0.00155511 Jy ! Component: 3950 - total flux cleaned = -0.00159217 Jy ! Component: 4000 - total flux cleaned = -0.0015869 Jy ! Component: 4050 - total flux cleaned = -0.00159218 Jy ! Total flux subtracted in 4096 components = -0.00160783 Jy ! Clean residual min=-0.000287 max=0.000296 Jy/beam ! Clean residual mean=-0.000001 rms=0.000089 Jy/beam ! Combined flux in latest and established models = 0.0124697 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 330 components and 0.0124697 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0153-0337_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.609 x 5.574 at 7.949 degrees (North through East) ! Clean map min=-0.00068004 max=0.011645 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0153-0337_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0116455 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.80383e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.26797 2.26797 4.53593 9.07187 18.1437 36.2875 72.575 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.011 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 132.277 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0153-0337_C_uvs.log closed on Thu Jun 19 04:03:51 2014