! Started logfile: /scr/pima/bp192a1_uvs/J2329+1117_C_uvs.log on Wed Sep 16 13:34:19 2015 obs /scr/pima/bp192a1_uvs/J2329+1117_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J2329+1117_C_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2329+1117 ! ! 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 6840 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 /scr/pima/bp192a1_uvs/J2329+1117_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. ! ! 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=1.001185Jy sigma=24.341724 ! Fit after self-cal, rms=0.965207Jy sigma=23.497771 ! 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=1.311 mas, bmaj=3.564 mas, bpa=-2.743 degrees ! Estimated noise=0.520809 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 = 0.0260043 Jy ! Component: 100 - total flux cleaned = 0.0323119 Jy ! Total flux subtracted in 100 components = 0.0323119 Jy ! Clean residual min=-0.001930 max=0.002692 Jy/beam ! Clean residual mean=-0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0323119 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0323119 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=0.039855Jy sigma=0.737983 ! Fit after self-cal, rms=0.038602Jy sigma=0.697593 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370865 Jy ! Component: 100 - total flux cleaned = 0.00558041 Jy ! Total flux subtracted in 100 components = 0.00558041 Jy ! Clean residual min=-0.001852 max=0.002207 Jy/beam ! Clean residual mean=-0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0378923 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0378923 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=0.038076Jy sigma=0.683800 ! Fit after self-cal, rms=0.038076Jy sigma=0.683679 ! 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=1.57 mas, bmaj=3.978 mas, bpa=-2.83 degrees ! Estimated noise=0.363045 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236283 Jy ! Component: 100 - total flux cleaned = 0.00368731 Jy ! Component: 150 - total flux cleaned = 0.00458358 Jy ! Component: 200 - total flux cleaned = 0.00515681 Jy ! Total flux subtracted in 200 components = 0.00515681 Jy ! Clean residual min=-0.001501 max=0.001496 Jy/beam ! Clean residual mean=-0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0430491 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.0430491 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=0.037879Jy sigma=0.679441 ! Fit after self-cal, rms=0.037872Jy sigma=0.679130 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.57 x 3.978 at -2.83 degrees (North through East) ! Clean map min=-0.0013512 max=0.035782 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 0.96 FD 1.06 HN 0.87 KP 0.87 ! LA 1.11 MK 1.03 NL 1.06 OV 1.16 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.03 KP 0.87 ! LA 1.05 MK 0.94 NL 1.05 OV 1.01 ! PT 0.98 SC 0.94 ! ! ! 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 1.03 FD 1.01 HN 1.00 KP 0.97 ! LA 1.08 MK 1.16 NL 1.06 OV 0.93 ! PT 0.91 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 1.02 KP 0.97 ! LA 1.13 MK 1.04 NL 1.04 OV 0.94 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.87 HN 0.96 KP 0.87 ! LA 1.12 MK 1.01 NL 1.07 OV 1.00 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.97 KP 0.99 ! LA 1.13 MK 0.97 NL 1.04 OV 0.96 ! PT 0.91 SC 1.03 ! ! ! Fit before self-cal, rms=0.037872Jy sigma=0.679130 ! Fit after self-cal, rms=0.037623Jy sigma=0.674463 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.573 mas, bmaj=3.989 mas, bpa=-2.756 degrees ! Estimated noise=0.365929 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 = 0.000571742 Jy ! Component: 100 - total flux cleaned = 0.000713114 Jy ! Component: 150 - total flux cleaned = 0.000827195 Jy ! Component: 200 - total flux cleaned = 0.000910294 Jy ! Total flux subtracted in 200 components = 0.000910294 Jy ! Clean residual min=-0.001231 max=0.001302 Jy/beam ! Clean residual mean=-0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0439594 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 0.0439594 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=0.037591Jy sigma=0.674064 ! Fit after self-cal, rms=0.037589Jy sigma=0.673906 ! 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=0.037589Jy sigma=0.673906 ! Fit after self-cal, rms=0.037779Jy sigma=0.673801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.568 mas, bmaj=3.981 mas, bpa=-2.712 degrees ! Estimated noise=0.368622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503972 Jy ! Component: 100 - total flux cleaned = 0.000580754 Jy ! Component: 150 - total flux cleaned = 0.000644304 Jy ! Component: 200 - total flux cleaned = 0.000700883 Jy ! Total flux subtracted in 200 components = 0.000700883 Jy ! Clean residual min=-0.001219 max=0.001323 Jy/beam ! Clean residual mean=-0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0446603 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 0.0446603 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=0.037758Jy sigma=0.673603 ! Fit after self-cal, rms=0.037759Jy sigma=0.673589 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 (-64.5, 30.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000915871 Jy ! Component: 100 - total flux cleaned = 0.000925611 Jy ! Component: 150 - total flux cleaned = 0.000805338 Jy ! Component: 200 - total flux cleaned = 0.000752734 Jy ! Total flux subtracted in 200 components = 0.000752734 Jy ! Clean residual min=-0.001160 max=0.001003 Jy/beam ! Clean residual mean=0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0454131 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.0454131 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=0.037704Jy sigma=0.672481 ! Fit after self-cal, rms=0.037703Jy sigma=0.672382 ! 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=0.037703Jy sigma=0.672382 ! Fit after self-cal, rms=0.037850Jy sigma=0.672279 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=3.971 mas, bpa=-2.579 degrees ! Estimated noise=0.370218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044215 Jy ! Component: 100 - total flux cleaned = 0.000512284 Jy ! Component: 150 - total flux cleaned = 0.000497903 Jy ! Component: 200 - total flux cleaned = 0.000498153 Jy ! Total flux subtracted in 200 components = 0.000498153 Jy ! Clean residual min=-0.001189 max=0.000996 Jy/beam ! Clean residual mean=0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0459112 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.0459112 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=0.037827Jy sigma=0.671997 ! Fit after self-cal, rms=0.037828Jy sigma=0.671986 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 = 3.0241e-05 Jy ! Component: 100 - total flux cleaned = 1.74733e-05 Jy ! Component: 150 - total flux cleaned = 1.72327e-05 Jy ! Component: 200 - total flux cleaned = 6.34376e-06 Jy ! Total flux subtracted in 200 components = 6.34376e-06 Jy ! Clean residual min=-0.001205 max=0.000959 Jy/beam ! Clean residual mean=-0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0459176 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.0459176 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=0.037817Jy sigma=0.671845 ! Fit after self-cal, rms=0.037818Jy sigma=0.671841 ! 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=0.037818Jy sigma=0.671841 ! Fit after self-cal, rms=0.037992Jy sigma=0.671779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=5.641 mas, bpa=0.5694 degrees ! Estimated noise=0.475437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044434 Jy ! Component: 100 - total flux cleaned = 0.000485351 Jy ! Component: 150 - total flux cleaned = 0.00047423 Jy ! Component: 200 - total flux cleaned = 0.000454682 Jy ! Total flux subtracted in 200 components = 0.000454682 Jy ! Clean residual min=-0.001541 max=0.001128 Jy/beam ! Clean residual mean=-0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0463722 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 0.0463722 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=0.037977Jy sigma=0.671757 ! Fit after self-cal, rms=0.037976Jy sigma=0.671740 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 = 4.92513e-05 Jy ! Component: 100 - total flux cleaned = 2.47133e-05 Jy ! Component: 150 - total flux cleaned = 2.31271e-06 Jy ! Component: 200 - total flux cleaned = -1.77766e-05 Jy ! Total flux subtracted in 200 components = -1.77766e-05 Jy ! Clean residual min=-0.001532 max=0.001124 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0463545 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 129 components and 0.0463545 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=0.037971Jy sigma=0.671730 ! Fit after self-cal, rms=0.037971Jy sigma=0.671724 ! 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=1.561 mas, bmaj=3.964 mas, bpa=-2.501 degrees ! Estimated noise=0.372151 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.561 x 3.964 at -2.501 degrees (North through East) ! Clean map min=-0.001128 max=0.036618 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=1.307 mas, bmaj=3.558 mas, bpa=-2.298 degrees ! Estimated noise=0.529964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027436 Jy ! Component: 100 - total flux cleaned = 0.0345189 Jy ! Component: 150 - total flux cleaned = 0.0381241 Jy ! Component: 200 - total flux cleaned = 0.04046 Jy ! Total flux subtracted in 200 components = 0.04046 Jy ! Clean residual min=-0.001568 max=0.001594 Jy/beam ! Clean residual mean=0.000000 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.04046 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.04046 Jy ! Inverting map and beam ! Estimated beam: bmin=1.561 mas, bmaj=3.964 mas, bpa=-2.501 degrees ! Estimated noise=0.372151 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 = 0.00224544 Jy ! Component: 100 - total flux cleaned = 0.00363457 Jy ! Component: 150 - total flux cleaned = 0.00435689 Jy ! Component: 200 - total flux cleaned = 0.0048111 Jy ! Total flux subtracted in 200 components = 0.0048111 Jy ! Clean residual min=-0.001235 max=0.001105 Jy/beam ! Clean residual mean=0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0452711 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.0452711 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=3.606 mas, bmaj=5.641 mas, bpa=0.5694 degrees ! Estimated noise=0.475437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00051405 Jy ! Component: 100 - total flux cleaned = 0.000627445 Jy ! Component: 150 - total flux cleaned = 0.00074388 Jy ! Component: 200 - total flux cleaned = 0.000762447 Jy ! Total flux subtracted in 200 components = 0.000762447 Jy ! Clean residual min=-0.001592 max=0.001187 Jy/beam ! Clean residual mean=-0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0460335 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 = 1.7365e-05 Jy ! Component: 100 - total flux cleaned = 3.25477e-05 Jy ! Component: 150 - total flux cleaned = 6.77913e-06 Jy ! Component: 200 - total flux cleaned = -1.66204e-05 Jy ! Total flux subtracted in 200 components = -1.66204e-05 Jy ! Clean residual min=-0.001583 max=0.001103 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0460169 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 85 components and 0.0460169 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.561 mas, bmaj=3.964 mas, bpa=-2.501 degrees ! Estimated noise=0.372151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.66414e-05 Jy ! Component: 100 - total flux cleaned = -9.92827e-05 Jy ! Component: 150 - total flux cleaned = -0.000100068 Jy ! Component: 200 - total flux cleaned = -8.44225e-05 Jy ! Total flux subtracted in 200 components = -8.44225e-05 Jy ! Clean residual min=-0.001270 max=0.000975 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0459325 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.0459325 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=0.037981Jy sigma=0.672064 ! Fit after self-cal, rms=0.037976Jy sigma=0.671999 wmodel /scr/pima/bp192a1_uvs/J2329+1117_C_map.mod ! Writing 98 model components to file: /scr/pima/bp192a1_uvs/J2329+1117_C_map.mod wobs /scr/pima/bp192a1_uvs/J2329+1117_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J2329+1117_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J2329+1117_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a1_uvs/J2329+1117_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 = -0.000520383 Jy ! Component: 100 - total flux cleaned = -0.000614159 Jy ! Component: 150 - total flux cleaned = -0.000772925 Jy ! Component: 200 - total flux cleaned = -0.000959315 Jy ! Component: 250 - total flux cleaned = -0.00112245 Jy ! Component: 300 - total flux cleaned = -0.00115371 Jy ! Component: 350 - total flux cleaned = -0.00118444 Jy ! Component: 400 - total flux cleaned = -0.00121448 Jy ! Component: 450 - total flux cleaned = -0.00124363 Jy ! Component: 500 - total flux cleaned = -0.00128656 Jy ! Component: 550 - total flux cleaned = -0.0013145 Jy ! Component: 600 - total flux cleaned = -0.00131453 Jy ! Component: 650 - total flux cleaned = -0.00132799 Jy ! Component: 700 - total flux cleaned = -0.00134094 Jy ! Component: 750 - total flux cleaned = -0.00132784 Jy ! Component: 800 - total flux cleaned = -0.00132792 Jy ! Component: 850 - total flux cleaned = -0.00127784 Jy ! Component: 900 - total flux cleaned = -0.00129034 Jy ! Component: 950 - total flux cleaned = -0.00129038 Jy ! Component: 1000 - total flux cleaned = -0.00131428 Jy ! Component: 1050 - total flux cleaned = -0.00130229 Jy ! Component: 1100 - total flux cleaned = -0.00132557 Jy ! Component: 1150 - total flux cleaned = -0.00132567 Jy ! Component: 1200 - total flux cleaned = -0.00138198 Jy ! Component: 1250 - total flux cleaned = -0.00141506 Jy ! Component: 1300 - total flux cleaned = -0.00144791 Jy ! Component: 1350 - total flux cleaned = -0.00144805 Jy ! Component: 1400 - total flux cleaned = -0.00145869 Jy ! Component: 1450 - total flux cleaned = -0.00148002 Jy ! Component: 1500 - total flux cleaned = -0.00151147 Jy ! Component: 1550 - total flux cleaned = -0.00154236 Jy ! Component: 1600 - total flux cleaned = -0.0015118 Jy ! Component: 1650 - total flux cleaned = -0.00155226 Jy ! Component: 1700 - total flux cleaned = -0.00152244 Jy ! Component: 1750 - total flux cleaned = -0.00153245 Jy ! Component: 1800 - total flux cleaned = -0.00155206 Jy ! Component: 1850 - total flux cleaned = -0.00157137 Jy ! Component: 1900 - total flux cleaned = -0.0016 Jy ! Component: 1950 - total flux cleaned = -0.00155251 Jy ! Component: 2000 - total flux cleaned = -0.00158071 Jy ! Component: 2050 - total flux cleaned = -0.00156197 Jy ! Component: 2100 - total flux cleaned = -0.00153442 Jy ! Component: 2150 - total flux cleaned = -0.00154353 Jy ! Component: 2200 - total flux cleaned = -0.00153448 Jy ! Component: 2250 - total flux cleaned = -0.00151667 Jy ! Component: 2300 - total flux cleaned = -0.0015432 Jy ! Component: 2350 - total flux cleaned = -0.00153425 Jy ! Component: 2400 - total flux cleaned = -0.00152553 Jy ! Component: 2450 - total flux cleaned = -0.00150836 Jy ! Component: 2500 - total flux cleaned = -0.00150849 Jy ! Component: 2550 - total flux cleaned = -0.00150002 Jy ! Component: 2600 - total flux cleaned = -0.00153361 Jy ! Component: 2650 - total flux cleaned = -0.00154202 Jy ! Component: 2700 - total flux cleaned = -0.00155025 Jy ! Component: 2750 - total flux cleaned = -0.0015421 Jy ! Component: 2800 - total flux cleaned = -0.00151764 Jy ! Component: 2850 - total flux cleaned = -0.00151767 Jy ! Component: 2900 - total flux cleaned = -0.00151766 Jy ! Component: 2950 - total flux cleaned = -0.00150191 Jy ! Component: 3000 - total flux cleaned = -0.00150985 Jy ! Component: 3050 - total flux cleaned = -0.00151767 Jy ! Component: 3100 - total flux cleaned = -0.00153315 Jy ! Component: 3150 - total flux cleaned = -0.00153319 Jy ! Component: 3200 - total flux cleaned = -0.00149509 Jy ! Component: 3250 - total flux cleaned = -0.00154035 Jy ! Component: 3300 - total flux cleaned = -0.00152526 Jy ! Component: 3350 - total flux cleaned = -0.00151035 Jy ! Component: 3400 - total flux cleaned = -0.00153995 Jy ! Component: 3450 - total flux cleaned = -0.00156189 Jy ! Component: 3500 - total flux cleaned = -0.00159841 Jy ! Component: 3550 - total flux cleaned = -0.00161287 Jy ! Component: 3600 - total flux cleaned = -0.00164164 Jy ! Component: 3650 - total flux cleaned = -0.00164873 Jy ! Component: 3700 - total flux cleaned = -0.00168419 Jy ! Component: 3750 - total flux cleaned = -0.0017052 Jy ! Component: 3800 - total flux cleaned = -0.00168416 Jy ! Component: 3850 - total flux cleaned = -0.00171895 Jy ! Component: 3900 - total flux cleaned = -0.00173972 Jy ! Component: 3950 - total flux cleaned = -0.00178084 Jy ! Component: 4000 - total flux cleaned = -0.00178086 Jy ! Component: 4050 - total flux cleaned = -0.00179444 Jy ! Total flux subtracted in 4096 components = -0.00182815 Jy ! Clean residual min=-0.000378 max=0.000375 Jy/beam ! Clean residual mean=-0.000000 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0441043 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 405 components and 0.0441044 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J2329+1117_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.561 x 3.964 at -2.501 degrees (North through East) ! Clean map min=-0.00071642 max=0.036926 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J2329+1117_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0369263 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115778 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.940613 0.940613 1.88123 3.76245 7.5249 15.0498 30.0996 60.1992 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 318.941 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J2329+1117_C_uvs.log closed on Wed Sep 16 13:34:23 2015