! Started logfile: /d2/scr/pima/bp177i_uvs/J0635-262B_X_uvs.log on Tue Apr 15 00:08:40 2014 obs /d2/scr/pima/bp177i_uvs/J0635-262B_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J0635-262B_X_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.917949 visibilities/baseline/integration-bin. ! Found source: J0635-262B ! ! 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 4296 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/bp177i_uvs/J0635-262B_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006974Jy sigma=28.331002 ! Fit after self-cal, rms=0.930118Jy sigma=25.714239 ! 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=0.7792 mas, bmaj=1.95 mas, bpa=8.344 degrees ! Estimated noise=0.914735 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 = 0.0481523 Jy ! Component: 100 - total flux cleaned = 0.0702814 Jy ! Total flux subtracted in 100 components = 0.0702814 Jy ! Clean residual min=-0.007753 max=0.012168 Jy/beam ! Clean residual mean=0.000001 rms=0.002528 Jy/beam ! Combined flux in latest and established models = 0.0702813 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0702813 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=0.054156Jy sigma=1.465188 ! Fit after self-cal, rms=0.053713Jy sigma=1.459929 ! 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=1.009 mas, bmaj=2.494 mas, bpa=6.628 degrees ! Estimated noise=0.414732 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 = 0.0262937 Jy ! Component: 100 - total flux cleaned = 0.0398566 Jy ! Component: 150 - total flux cleaned = 0.0471272 Jy ! Component: 200 - total flux cleaned = 0.0510514 Jy ! Total flux subtracted in 200 components = 0.0510514 Jy ! Clean residual min=-0.005229 max=0.009885 Jy/beam ! Clean residual mean=-0.000011 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.121333 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.121333 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=0.044754Jy sigma=0.943015 ! Fit after self-cal, rms=0.044677Jy sigma=0.942056 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 2.494 at 6.628 degrees (North through East) ! Clean map min=-0.0051472 max=0.062071 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=0.044677Jy sigma=0.942056 ! Fit after self-cal, rms=0.044677Jy sigma=0.942056 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=2.494 mas, bpa=6.628 degrees ! Estimated noise=0.414732 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 (2.2, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0092618 Jy ! Component: 100 - total flux cleaned = 0.0128385 Jy ! Component: 150 - total flux cleaned = 0.0141193 Jy ! Component: 200 - total flux cleaned = 0.0150262 Jy ! Total flux subtracted in 200 components = 0.0150262 Jy ! Clean residual min=-0.004847 max=0.008275 Jy/beam ! Clean residual mean=-0.000008 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.136359 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 75 components and 0.136359 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=0.042655Jy sigma=0.887615 ! Fit after self-cal, rms=0.042452Jy sigma=0.869162 ! 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=0.042452Jy sigma=0.869162 ! Fit after self-cal, rms=0.042452Jy sigma=0.869162 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=2.494 mas, bpa=6.628 degrees ! Estimated noise=0.414732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319994 Jy ! Component: 100 - total flux cleaned = 0.00431023 Jy ! Component: 150 - total flux cleaned = 0.00525126 Jy ! Component: 200 - total flux cleaned = 0.00598358 Jy ! Total flux subtracted in 200 components = 0.00598358 Jy ! Clean residual min=-0.003799 max=0.005664 Jy/beam ! Clean residual mean=-0.000007 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.142343 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 102 components and 0.142343 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=0.041951Jy sigma=0.856239 ! Fit after self-cal, rms=0.041962Jy sigma=0.852437 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 (5.4, -17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450679 Jy ! Component: 100 - total flux cleaned = 0.0054037 Jy ! Component: 150 - total flux cleaned = 0.00647621 Jy ! Component: 200 - total flux cleaned = 0.00729752 Jy ! Total flux subtracted in 200 components = 0.00729752 Jy ! Clean residual min=-0.003678 max=0.003337 Jy/beam ! Clean residual mean=-0.000006 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.14964 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 146 components and 0.14964 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=0.041059Jy sigma=0.836239 ! Fit after self-cal, rms=0.040962Jy sigma=0.832332 ! 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=0.040962Jy sigma=0.832332 ! Fit after self-cal, rms=0.040962Jy sigma=0.832332 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=2.494 mas, bpa=6.628 degrees ! Estimated noise=0.414732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126379 Jy ! Component: 100 - total flux cleaned = 0.00148653 Jy ! Component: 150 - total flux cleaned = 0.00154627 Jy ! Component: 200 - total flux cleaned = 0.00170601 Jy ! Total flux subtracted in 200 components = 0.00170601 Jy ! Clean residual min=-0.003245 max=0.002851 Jy/beam ! Clean residual mean=-0.000006 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.151346 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 167 components and 0.151346 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=0.040625Jy sigma=0.827557 ! Fit after self-cal, rms=0.040585Jy sigma=0.826263 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 = 0.000585133 Jy ! Component: 100 - total flux cleaned = 0.000638117 Jy ! Component: 150 - total flux cleaned = 0.000732894 Jy ! Component: 200 - total flux cleaned = 0.000901687 Jy ! Total flux subtracted in 200 components = 0.000901687 Jy ! Clean residual min=-0.003033 max=0.002789 Jy/beam ! Clean residual mean=-0.000006 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.152248 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 180 components and 0.152248 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=0.040389Jy sigma=0.823657 ! Fit after self-cal, rms=0.040368Jy sigma=0.823006 ! 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=0.040368Jy sigma=0.823006 ! Fit after self-cal, rms=0.041921Jy sigma=0.793258 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.233 mas, bmaj=6.342 mas, bpa=12.14 degrees ! Estimated noise=0.487413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379685 Jy ! Component: 100 - total flux cleaned = 0.000547482 Jy ! Component: 150 - total flux cleaned = 0.000663382 Jy ! Component: 200 - total flux cleaned = 0.000835604 Jy ! Total flux subtracted in 200 components = 0.000835604 Jy ! Clean residual min=-0.003022 max=0.003457 Jy/beam ! Clean residual mean=-0.000011 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.153083 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 189 components and 0.153083 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=0.041784Jy sigma=0.793067 ! Fit after self-cal, rms=0.041752Jy sigma=0.792131 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 = 0.000220217 Jy ! Component: 100 - total flux cleaned = 0.000188918 Jy ! Component: 150 - total flux cleaned = 0.000105293 Jy ! Component: 200 - total flux cleaned = 3.01018e-05 Jy ! Total flux subtracted in 200 components = 3.01018e-05 Jy ! Clean residual min=-0.002973 max=0.003221 Jy/beam ! Clean residual mean=-0.000011 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.153114 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 196 components and 0.153114 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=0.041696Jy sigma=0.792552 ! Fit after self-cal, rms=0.041688Jy sigma=0.792163 ! 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=1.007 mas, bmaj=2.482 mas, bpa=7.031 degrees ! Estimated noise=0.422779 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 2.482 at 7.031 degrees (North through East) ! Clean map min=-0.0029256 max=0.053944 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=0.7767 mas, bmaj=1.94 mas, bpa=8.715 degrees ! Estimated noise=0.9287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0494543 Jy ! Component: 100 - total flux cleaned = 0.0722366 Jy ! Component: 150 - total flux cleaned = 0.0878801 Jy ! Component: 200 - total flux cleaned = 0.0995901 Jy ! Total flux subtracted in 200 components = 0.0995901 Jy ! Clean residual min=-0.005639 max=0.007494 Jy/beam ! Clean residual mean=0.000001 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.0995901 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0995901 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.482 mas, bpa=7.031 degrees ! Estimated noise=0.422779 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 (0.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165769 Jy ! Component: 100 - total flux cleaned = 0.0266512 Jy ! Component: 150 - total flux cleaned = 0.0333251 Jy ! Component: 200 - total flux cleaned = 0.0379247 Jy ! Total flux subtracted in 200 components = 0.0379247 Jy ! Clean residual min=-0.003052 max=0.003939 Jy/beam ! Clean residual mean=-0.000009 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.137515 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 119 components and 0.137515 Jy ! Inverting map ! Added new window around map position (-5.2, 18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409936 Jy ! Component: 100 - total flux cleaned = 0.00696885 Jy ! Component: 150 - total flux cleaned = 0.0092245 Jy ! Component: 200 - total flux cleaned = 0.0110274 Jy ! Total flux subtracted in 200 components = 0.0110274 Jy ! Clean residual min=-0.002358 max=0.001981 Jy/beam ! Clean residual mean=-0.000007 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.148542 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 157 components and 0.148542 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=2.233 mas, bmaj=6.342 mas, bpa=12.14 degrees ! Estimated noise=0.487413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230227 Jy ! Component: 100 - total flux cleaned = 0.00386034 Jy ! Component: 150 - total flux cleaned = 0.00498096 Jy ! Component: 200 - total flux cleaned = 0.00556342 Jy ! Total flux subtracted in 200 components = 0.00556342 Jy ! Clean residual min=-0.002452 max=0.002661 Jy/beam ! Clean residual mean=-0.000010 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.154106 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 = 0.000235192 Jy ! Component: 100 - total flux cleaned = 0.000317229 Jy ! Component: 150 - total flux cleaned = 0.000394923 Jy ! Component: 200 - total flux cleaned = 0.000420033 Jy ! Total flux subtracted in 200 components = 0.000420033 Jy ! Clean residual min=-0.002441 max=0.002622 Jy/beam ! Clean residual mean=-0.000010 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.154526 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 182 components and 0.154526 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.482 mas, bpa=7.031 degrees ! Estimated noise=0.422779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.59684e-05 Jy ! Component: 100 - total flux cleaned = 5.25641e-05 Jy ! Component: 150 - total flux cleaned = 0.000157845 Jy ! Component: 200 - total flux cleaned = 0.000181647 Jy ! Total flux subtracted in 200 components = 0.000181647 Jy ! Clean residual min=-0.002121 max=0.001967 Jy/beam ! Clean residual mean=-0.000005 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.154707 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 197 components and 0.154707 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=0.041207Jy sigma=0.783786 ! Fit after self-cal, rms=0.041199Jy sigma=0.782861 wmodel /d2/scr/pima/bp177i_uvs/J0635-262B_X_map.mod ! Writing 197 model components to file: /d2/scr/pima/bp177i_uvs/J0635-262B_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J0635-262B_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J0635-262B_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J0635-262B_X_map.win ! wwins: Wrote 5 windows to /d2/scr/pima/bp177i_uvs/J0635-262B_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 = -0.000104493 Jy ! Component: 100 - total flux cleaned = -0.000134561 Jy ! Component: 150 - total flux cleaned = -0.000224344 Jy ! Component: 200 - total flux cleaned = -0.000366908 Jy ! Component: 250 - total flux cleaned = -0.000529275 Jy ! Component: 300 - total flux cleaned = -0.000709958 Jy ! Component: 350 - total flux cleaned = -0.000833349 Jy ! Component: 400 - total flux cleaned = -0.000975435 Jy ! Component: 450 - total flux cleaned = -0.00104374 Jy ! Component: 500 - total flux cleaned = -0.0010439 Jy ! Component: 550 - total flux cleaned = -0.00108627 Jy ! Component: 600 - total flux cleaned = -0.00120865 Jy ! Component: 650 - total flux cleaned = -0.00124849 Jy ! Component: 700 - total flux cleaned = -0.00134517 Jy ! Component: 750 - total flux cleaned = -0.00141932 Jy ! Component: 800 - total flux cleaned = -0.00143727 Jy ! Component: 850 - total flux cleaned = -0.00143691 Jy ! Component: 900 - total flux cleaned = -0.00150566 Jy ! Component: 950 - total flux cleaned = -0.00152274 Jy ! Component: 1000 - total flux cleaned = -0.00158868 Jy ! Component: 1050 - total flux cleaned = -0.00162102 Jy ! Component: 1100 - total flux cleaned = -0.00166877 Jy ! Component: 1150 - total flux cleaned = -0.00171487 Jy ! Component: 1200 - total flux cleaned = -0.00178952 Jy ! Component: 1250 - total flux cleaned = -0.00180402 Jy ! Component: 1300 - total flux cleaned = -0.00183287 Jy ! Component: 1350 - total flux cleaned = -0.00188946 Jy ! Component: 1400 - total flux cleaned = -0.00187547 Jy ! Component: 1450 - total flux cleaned = -0.00193061 Jy ! Component: 1500 - total flux cleaned = -0.00199806 Jy ! Component: 1550 - total flux cleaned = -0.00202449 Jy ! Component: 1600 - total flux cleaned = -0.00206383 Jy ! Component: 1650 - total flux cleaned = -0.0021025 Jy ! Component: 1700 - total flux cleaned = -0.00211503 Jy ! Component: 1750 - total flux cleaned = -0.00215263 Jy ! Component: 1800 - total flux cleaned = -0.00220217 Jy ! Component: 1850 - total flux cleaned = -0.00226288 Jy ! Component: 1900 - total flux cleaned = -0.00233467 Jy ! Component: 1950 - total flux cleaned = -0.00235838 Jy ! Component: 2000 - total flux cleaned = -0.00243985 Jy ! Component: 2050 - total flux cleaned = -0.00247432 Jy ! Component: 2100 - total flux cleaned = -0.00251986 Jy ! Component: 2150 - total flux cleaned = -0.00256487 Jy ! Component: 2200 - total flux cleaned = -0.00257621 Jy ! Component: 2250 - total flux cleaned = -0.00262003 Jy ! Component: 2300 - total flux cleaned = -0.00268472 Jy ! Component: 2350 - total flux cleaned = -0.00271654 Jy ! Component: 2400 - total flux cleaned = -0.00273761 Jy ! Component: 2450 - total flux cleaned = -0.00275828 Jy ! Component: 2500 - total flux cleaned = -0.00278915 Jy ! Component: 2550 - total flux cleaned = -0.00279926 Jy ! Component: 2600 - total flux cleaned = -0.00282937 Jy ! Component: 2650 - total flux cleaned = -0.00281951 Jy ! Component: 2700 - total flux cleaned = -0.00285877 Jy ! Component: 2750 - total flux cleaned = -0.0028878 Jy ! Component: 2800 - total flux cleaned = -0.00288772 Jy ! Component: 2850 - total flux cleaned = -0.0029162 Jy ! Component: 2900 - total flux cleaned = -0.00292556 Jy ! Component: 2950 - total flux cleaned = -0.00293478 Jy ! Component: 3000 - total flux cleaned = -0.00296246 Jy ! Component: 3050 - total flux cleaned = -0.00298993 Jy ! Component: 3100 - total flux cleaned = -0.00303501 Jy ! Component: 3150 - total flux cleaned = -0.00307962 Jy ! Component: 3200 - total flux cleaned = -0.00308831 Jy ! Component: 3250 - total flux cleaned = -0.00308847 Jy ! Component: 3300 - total flux cleaned = -0.00314069 Jy ! Component: 3350 - total flux cleaned = -0.00314943 Jy ! Component: 3400 - total flux cleaned = -0.00317508 Jy ! Component: 3450 - total flux cleaned = -0.00322585 Jy ! Component: 3500 - total flux cleaned = -0.00324254 Jy ! Component: 3550 - total flux cleaned = -0.00327573 Jy ! Component: 3600 - total flux cleaned = -0.0033169 Jy ! Component: 3650 - total flux cleaned = -0.00333324 Jy ! Component: 3700 - total flux cleaned = -0.00334139 Jy ! Component: 3750 - total flux cleaned = -0.00338173 Jy ! Component: 3800 - total flux cleaned = -0.00336573 Jy ! Component: 3850 - total flux cleaned = -0.00338967 Jy ! Component: 3900 - total flux cleaned = -0.00342906 Jy ! Component: 3950 - total flux cleaned = -0.00342121 Jy ! Component: 4000 - total flux cleaned = -0.00342126 Jy ! Component: 4050 - total flux cleaned = -0.00342897 Jy ! Total flux subtracted in 4096 components = -0.00345965 Jy ! Clean residual min=-0.000426 max=0.000435 Jy/beam ! Clean residual mean=-0.000002 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.151248 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 507 components and 0.151248 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J0635-262B_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 2.482 at 7.031 degrees (North through East) ! Clean map min=-0.0010808 max=0.05528 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J0635-262B_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0552796 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140536 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.762685 0.762685 1.52537 3.05074 6.10148 12.203 24.4059 48.8119 97.6237 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 393.346 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J0635-262B_X_uvs.log closed on Tue Apr 15 00:08:46 2014