! Started logfile: /d2/scr/pima/bp171a5_uvs/J1110-1145_X_uvs.log on Sun Jan 19 22:02:55 2014 obs /d2/scr/pima/bp171a5_uvs/J1110-1145_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1110-1145_X_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.637037 visibilities/baseline/integration-bin. ! Found source: J1110-1145 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1376 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J1110-1145_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001852Jy sigma=37.190779 ! Fit after self-cal, rms=0.909858Jy sigma=33.732113 ! 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=0.7039 mas, bmaj=2.005 mas, bpa=-3.916 degrees ! Estimated noise=0.738802 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 = 0.066252 Jy ! Component: 100 - total flux cleaned = 0.082645 Jy ! Total flux subtracted in 100 components = 0.082645 Jy ! Clean residual min=-0.006664 max=0.016241 Jy/beam ! Clean residual mean=-0.000002 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 0.082645 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.082645 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=0.045491Jy sigma=1.490802 ! Fit after self-cal, rms=0.045426Jy sigma=1.488951 ! Inverting map ! Added new window around map position (1.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142855 Jy ! Component: 100 - total flux cleaned = 0.0220049 Jy ! Total flux subtracted in 100 components = 0.0220049 Jy ! Clean residual min=-0.005999 max=0.007378 Jy/beam ! Clean residual mean=-0.000002 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.10465 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.10465 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=0.038117Jy sigma=1.184066 ! Fit after self-cal, rms=0.036409Jy sigma=1.144641 ! 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=0.8245 mas, bmaj=2.17 mas, bpa=-3.084 degrees ! Estimated noise=0.532293 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 = 0.0116068 Jy ! Component: 100 - total flux cleaned = 0.0182531 Jy ! Component: 150 - total flux cleaned = 0.0227597 Jy ! Component: 200 - total flux cleaned = 0.0258731 Jy ! Total flux subtracted in 200 components = 0.0258731 Jy ! Clean residual min=-0.004023 max=0.005211 Jy/beam ! Clean residual mean=-0.000008 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.130523 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 56 components and 0.130523 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=0.032209Jy sigma=0.966202 ! Fit after self-cal, rms=0.031988Jy sigma=0.951646 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8245 x 2.17 at -3.084 degrees (North through East) ! Clean map min=-0.0035916 max=0.085231 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.98 HN 0.88 KP 0.96 ! LA 1.00 MK 1.07 NL 1.17 OV 1.00 ! PT 0.94 SC 0.92 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 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 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.93 KP 1.10 ! LA 0.90 MK 1.02 NL 1.16 OV 0.98 ! PT 0.90 SC 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.99 KP 0.97 ! LA 0.94 MK 1.12 NL 1.13 OV 0.98 ! PT 0.88 SC 0.94 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 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 6. ! A total of 3 telescope corrections were flagged in sub-array 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 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.88 HN 0.97 KP 1.03 ! LA 0.96 MK 1.00 NL 1.18 OV 1.04 ! PT 0.88 SC 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 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* ! ! ! Fit before self-cal, rms=0.031988Jy sigma=0.951646 ! Fit after self-cal, rms=0.030884Jy sigma=0.912137 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.836 mas, bmaj=2.193 mas, bpa=-2.033 degrees ! Estimated noise=0.533328 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 = 0.00241205 Jy ! Component: 100 - total flux cleaned = 0.00295038 Jy ! Component: 150 - total flux cleaned = 0.00335195 Jy ! Component: 200 - total flux cleaned = 0.00363651 Jy ! Total flux subtracted in 200 components = 0.00363651 Jy ! Clean residual min=-0.002757 max=0.003249 Jy/beam ! Clean residual mean=-0.000005 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.13416 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.13416 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=0.030652Jy sigma=0.903867 ! Fit after self-cal, rms=0.030695Jy sigma=0.902276 ! 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=0.030695Jy sigma=0.902276 ! Fit after self-cal, rms=0.030790Jy sigma=0.900950 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8353 mas, bmaj=2.189 mas, bpa=-1.896 degrees ! Estimated noise=0.535297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109489 Jy ! Component: 100 - total flux cleaned = 0.00141768 Jy ! Component: 150 - total flux cleaned = 0.00164027 Jy ! Component: 200 - total flux cleaned = 0.00161844 Jy ! Total flux subtracted in 200 components = 0.00161844 Jy ! Clean residual min=-0.002771 max=0.003285 Jy/beam ! Clean residual mean=-0.000006 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.135778 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.135778 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=0.030695Jy sigma=0.898073 ! Fit after self-cal, rms=0.030704Jy sigma=0.897484 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 (-20.8, -31.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314819 Jy ! Component: 100 - total flux cleaned = 0.0048056 Jy ! Component: 150 - total flux cleaned = 0.00571837 Jy ! Component: 200 - total flux cleaned = 0.00638276 Jy ! Total flux subtracted in 200 components = 0.00638276 Jy ! Clean residual min=-0.002494 max=0.002765 Jy/beam ! Clean residual mean=-0.000004 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.142161 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.142161 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=0.030335Jy sigma=0.881963 ! Fit after self-cal, rms=0.030361Jy sigma=0.881080 ! Inverting map ! Added new window around map position (-8.6, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154947 Jy ! Component: 100 - total flux cleaned = 0.00164494 Jy ! Component: 150 - total flux cleaned = 0.0021035 Jy ! Component: 200 - total flux cleaned = 0.00263453 Jy ! Total flux subtracted in 200 components = 0.00263453 Jy ! Clean residual min=-0.002215 max=0.002315 Jy/beam ! Clean residual mean=-0.000003 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.144795 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.144795 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=0.030115Jy sigma=0.871300 ! Fit after self-cal, rms=0.030168Jy sigma=0.870862 ! 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=0.030168Jy sigma=0.870862 ! Fit after self-cal, rms=0.029090Jy sigma=0.832845 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8338 mas, bmaj=2.186 mas, bpa=-1.576 degrees ! Estimated noise=0.535391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186823 Jy ! Component: 100 - total flux cleaned = 0.000292631 Jy ! Component: 150 - total flux cleaned = 0.000389966 Jy ! Component: 200 - total flux cleaned = 0.000501883 Jy ! Total flux subtracted in 200 components = 0.000501883 Jy ! Clean residual min=-0.001853 max=0.001995 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.145297 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 125 components and 0.145297 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=0.029001Jy sigma=0.830089 ! Fit after self-cal, rms=0.029078Jy sigma=0.829772 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 (13, 40.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157015 Jy ! Component: 100 - total flux cleaned = 0.00176528 Jy ! Component: 150 - total flux cleaned = 0.00196513 Jy ! Component: 200 - total flux cleaned = 0.00209469 Jy ! Total flux subtracted in 200 components = 0.00209469 Jy ! Clean residual min=-0.001838 max=0.001573 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.147392 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 140 components and 0.147392 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=0.028940Jy sigma=0.825902 ! Fit after self-cal, rms=0.028920Jy sigma=0.825690 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028920Jy sigma=0.825690 ! Fit after self-cal, rms=0.028918Jy sigma=0.825164 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.088 mas, bmaj=4.035 mas, bpa=5.053 degrees ! Estimated noise=0.696354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572683 Jy ! Component: 100 - total flux cleaned = 0.00102855 Jy ! Component: 150 - total flux cleaned = 0.00141621 Jy ! Component: 200 - total flux cleaned = 0.00160986 Jy ! Total flux subtracted in 200 components = 0.00160986 Jy ! Clean residual min=-0.002135 max=0.001691 Jy/beam ! Clean residual mean=-0.000003 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.149002 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 157 components and 0.149002 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=0.028888Jy sigma=0.824596 ! Fit after self-cal, rms=0.028894Jy sigma=0.824497 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 = 0.000182368 Jy ! Component: 100 - total flux cleaned = 0.000275865 Jy ! Component: 150 - total flux cleaned = 0.000363801 Jy ! Component: 200 - total flux cleaned = 0.000430621 Jy ! Total flux subtracted in 200 components = 0.000430621 Jy ! Clean residual min=-0.002089 max=0.001649 Jy/beam ! Clean residual mean=-0.000003 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.149432 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 161 components and 0.149432 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=0.028879Jy sigma=0.824413 ! Fit after self-cal, rms=0.028879Jy sigma=0.824345 ! 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=0.8332 mas, bmaj=2.181 mas, bpa=-1.381 degrees ! Estimated noise=0.534813 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8332 x 2.181 at -1.381 degrees (North through East) ! Clean map min=-0.0017081 max=0.083964 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=0.7096 mas, bmaj=1.994 mas, bpa=-2.431 degrees ! Estimated noise=0.733925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0665747 Jy ! Component: 100 - total flux cleaned = 0.0888384 Jy ! Component: 150 - total flux cleaned = 0.101066 Jy ! Component: 200 - total flux cleaned = 0.108867 Jy ! Total flux subtracted in 200 components = 0.108867 Jy ! Clean residual min=-0.003866 max=0.004461 Jy/beam ! Clean residual mean=-0.000001 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.108867 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.108867 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8332 mas, bmaj=2.181 mas, bpa=-1.381 degrees ! Estimated noise=0.534813 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 = 0.00937386 Jy ! Component: 100 - total flux cleaned = 0.0152521 Jy ! Component: 150 - total flux cleaned = 0.0193068 Jy ! Component: 200 - total flux cleaned = 0.0224644 Jy ! Total flux subtracted in 200 components = 0.0224644 Jy ! Clean residual min=-0.002772 max=0.003036 Jy/beam ! Clean residual mean=-0.000004 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.131332 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 0.131332 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=2.088 mas, bmaj=4.035 mas, bpa=5.053 degrees ! Estimated noise=0.696354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413483 Jy ! Component: 100 - total flux cleaned = 0.00692159 Jy ! Component: 150 - total flux cleaned = 0.00916813 Jy ! Component: 200 - total flux cleaned = 0.0110003 Jy ! Total flux subtracted in 200 components = 0.0110003 Jy ! Clean residual min=-0.002540 max=0.002341 Jy/beam ! Clean residual mean=-0.000006 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.142332 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 = 0.00139761 Jy ! Component: 100 - total flux cleaned = 0.00236684 Jy ! Component: 150 - total flux cleaned = 0.00319275 Jy ! Component: 200 - total flux cleaned = 0.00389681 Jy ! Total flux subtracted in 200 components = 0.00389681 Jy ! Clean residual min=-0.002247 max=0.001830 Jy/beam ! Clean residual mean=-0.000004 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.146229 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 97 components and 0.146229 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8332 mas, bmaj=2.181 mas, bpa=-1.381 degrees ! Estimated noise=0.534813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00054075 Jy ! Component: 100 - total flux cleaned = 0.000880001 Jy ! Component: 150 - total flux cleaned = 0.0011834 Jy ! Component: 200 - total flux cleaned = 0.00145854 Jy ! Total flux subtracted in 200 components = 0.00145854 Jy ! Clean residual min=-0.001945 max=0.001870 Jy/beam ! Clean residual mean=-0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.147687 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.147687 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=0.028971Jy sigma=0.830201 ! Fit after self-cal, rms=0.028929Jy sigma=0.828957 wmodel /d2/scr/pima/bp171a5_uvs/J1110-1145_X_map.mod ! Writing 118 model components to file: /d2/scr/pima/bp171a5_uvs/J1110-1145_X_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1110-1145_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1110-1145_X_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1110-1145_X_map.win ! wwins: Wrote 5 windows to /d2/scr/pima/bp171a5_uvs/J1110-1145_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 = -0.000315236 Jy ! Component: 100 - total flux cleaned = -0.000532229 Jy ! Component: 150 - total flux cleaned = -0.000676034 Jy ! Component: 200 - total flux cleaned = -0.000838835 Jy ! Component: 250 - total flux cleaned = -0.000917071 Jy ! Component: 300 - total flux cleaned = -0.00101684 Jy ! Component: 350 - total flux cleaned = -0.00101718 Jy ! Component: 400 - total flux cleaned = -0.00103997 Jy ! Component: 450 - total flux cleaned = -0.00110655 Jy ! Component: 500 - total flux cleaned = -0.0011064 Jy ! Component: 550 - total flux cleaned = -0.00108527 Jy ! Component: 600 - total flux cleaned = -0.00112607 Jy ! Component: 650 - total flux cleaned = -0.00116545 Jy ! Component: 700 - total flux cleaned = -0.00118463 Jy ! Component: 750 - total flux cleaned = -0.00122287 Jy ! Component: 800 - total flux cleaned = -0.00127857 Jy ! Component: 850 - total flux cleaned = -0.00129663 Jy ! Component: 900 - total flux cleaned = -0.00127876 Jy ! Component: 950 - total flux cleaned = -0.00131343 Jy ! Component: 1000 - total flux cleaned = -0.00129689 Jy ! Component: 1050 - total flux cleaned = -0.00128031 Jy ! Component: 1100 - total flux cleaned = -0.00128035 Jy ! Component: 1150 - total flux cleaned = -0.0012324 Jy ! Component: 1200 - total flux cleaned = -0.00117007 Jy ! Component: 1250 - total flux cleaned = -0.00115502 Jy ! Component: 1300 - total flux cleaned = -0.00113984 Jy ! Component: 1350 - total flux cleaned = -0.00112506 Jy ! Component: 1400 - total flux cleaned = -0.00108137 Jy ! Component: 1450 - total flux cleaned = -0.00105305 Jy ! Component: 1500 - total flux cleaned = -0.00105337 Jy ! Component: 1550 - total flux cleaned = -0.00109504 Jy ! Component: 1600 - total flux cleaned = -0.00106796 Jy ! Component: 1650 - total flux cleaned = -0.00106773 Jy ! Component: 1700 - total flux cleaned = -0.00112076 Jy ! Component: 1750 - total flux cleaned = -0.00108113 Jy ! Component: 1800 - total flux cleaned = -0.00110705 Jy ! Component: 1850 - total flux cleaned = -0.00110709 Jy ! Component: 1900 - total flux cleaned = -0.00114525 Jy ! Component: 1950 - total flux cleaned = -0.00113277 Jy ! Component: 2000 - total flux cleaned = -0.00119452 Jy ! Component: 2050 - total flux cleaned = -0.00115777 Jy ! Component: 2100 - total flux cleaned = -0.00120612 Jy ! Component: 2150 - total flux cleaned = -0.00123001 Jy ! Component: 2200 - total flux cleaned = -0.00123004 Jy ! Component: 2250 - total flux cleaned = -0.00124165 Jy ! Component: 2300 - total flux cleaned = -0.00121871 Jy ! Component: 2350 - total flux cleaned = -0.00128732 Jy ! Component: 2400 - total flux cleaned = -0.00126463 Jy ! Component: 2450 - total flux cleaned = -0.00128718 Jy ! Component: 2500 - total flux cleaned = -0.00127627 Jy ! Component: 2550 - total flux cleaned = -0.00128726 Jy ! Component: 2600 - total flux cleaned = -0.00134166 Jy ! Component: 2650 - total flux cleaned = -0.00135251 Jy ! Component: 2700 - total flux cleaned = -0.0013631 Jy ! Component: 2750 - total flux cleaned = -0.00133138 Jy ! Component: 2800 - total flux cleaned = -0.00136292 Jy ! Component: 2850 - total flux cleaned = -0.00133193 Jy ! Component: 2900 - total flux cleaned = -0.00136301 Jy ! Component: 2950 - total flux cleaned = -0.00136296 Jy ! Component: 3000 - total flux cleaned = -0.00138311 Jy ! Component: 3050 - total flux cleaned = -0.00137311 Jy ! Component: 3100 - total flux cleaned = -0.00141297 Jy ! Component: 3150 - total flux cleaned = -0.00147221 Jy ! Component: 3200 - total flux cleaned = -0.00145256 Jy ! Component: 3250 - total flux cleaned = -0.00147202 Jy ! Component: 3300 - total flux cleaned = -0.00147211 Jy ! Component: 3350 - total flux cleaned = -0.00151055 Jy ! Component: 3400 - total flux cleaned = -0.00153908 Jy ! Component: 3450 - total flux cleaned = -0.00158621 Jy ! Component: 3500 - total flux cleaned = -0.0016142 Jy ! Component: 3550 - total flux cleaned = -0.00161418 Jy ! Component: 3600 - total flux cleaned = -0.00165118 Jy ! Component: 3650 - total flux cleaned = -0.00168792 Jy ! Component: 3700 - total flux cleaned = -0.00172431 Jy ! Component: 3750 - total flux cleaned = -0.00174244 Jy ! Component: 3800 - total flux cleaned = -0.00176944 Jy ! Component: 3850 - total flux cleaned = -0.0017693 Jy ! Component: 3900 - total flux cleaned = -0.00180488 Jy ! Component: 3950 - total flux cleaned = -0.00180493 Jy ! Component: 4000 - total flux cleaned = -0.00186627 Jy ! Component: 4050 - total flux cleaned = -0.00184872 Jy ! Total flux subtracted in 4096 components = -0.0018488 Jy ! Clean residual min=-0.000507 max=0.000468 Jy/beam ! Clean residual mean=-0.000001 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.145839 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 417 components and 0.145839 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1110-1145_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8332 x 2.181 at -1.381 degrees (North through East) ! Clean map min=-0.00089553 max=0.084423 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1110-1145_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.084423 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147993 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.525898 0.525898 1.0518 2.10359 4.20719 8.41437 16.8287 33.6575 67.315 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 570.452 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1110-1145_X_uvs.log closed on Sun Jan 19 22:03:01 2014