! Started logfile: J2003-3251_X_2001_07_05_pus_uvs.log on Wed Jul 4 21:52:02 2007 obs J2003-3251_X_2001_07_05_pus_uva.fits ! Reading UV FITS file: J2003-3251_X_2001_07_05_pus_uva.fits ! AN table 1: 195 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.105893 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2003-3251 ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2370 lines of history. ! ! Reading 14124 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 256 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 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 = 256x256 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 2480 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2480 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2480 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2480 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.809195Jy sigma=0.007091 ! Fit after self-cal, rms=0.687045Jy sigma=0.005919 ! 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=0.7457 mas, bmaj=4.36 mas, bpa=-8.218 degrees ! Estimated noise=1586.25 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.203634 Jy ! Component: 100 - total flux cleaned = 0.311559 Jy ! Total flux subtracted in 100 components = 0.311559 Jy ! Clean residual min=-0.032105 max=0.053877 Jy/beam ! Clean residual mean=0.005251 rms=0.017855 Jy/beam ! Combined flux in latest and established models = 0.311559 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.311558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237049Jy sigma=0.002083 ! Fit after self-cal, rms=0.230094Jy sigma=0.002038 ! 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=1.142 mas, bmaj=4.899 mas, bpa=-4.786 degrees ! Estimated noise=684.867 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 = 0.134338 Jy ! Component: 100 - total flux cleaned = 0.198855 Jy ! Component: 150 - total flux cleaned = 0.232322 Jy ! Component: 200 - total flux cleaned = 0.252347 Jy ! Total flux subtracted in 200 components = 0.252347 Jy ! Clean residual min=-0.007768 max=0.010660 Jy/beam ! Clean residual mean=0.002357 rms=0.004321 Jy/beam ! Combined flux in latest and established models = 0.563905 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 66 components and 0.563905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146997Jy sigma=0.001231 ! Fit after self-cal, rms=0.145123Jy sigma=0.001217 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! 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 0.99 FD 1.01 GC 1.00* GG 1.00* ! HH 1.00* HN 1.00* KK 2.23 KP 0.94 ! LA 0.96 MC 1.00* MK 0.96 NL 1.00* ! NY 1.00* OV 1.00 PT 0.97 SC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 GC 1.00* GG 1.00* ! HH 1.00* HN 1.00* KK 1.05 KP 0.95 ! LA 0.95 MC 1.00* MK 0.93 NL 1.00* ! NY 1.00* OV 1.00 PT 0.94 SC 1.00* ! TS 1.00* WF 1.00* WZ 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 1.03 FD 0.99 GC 1.00* GG 1.00* ! HH 1.00* HN 1.00* KK 1.01 KP 1.01 ! LA 0.99 MC 1.00* MK 0.93 NL 1.00* ! NY 1.00* OV 1.05 PT 0.97 SC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! 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 0.98 GC 1.00* GG 1.00* ! HH 1.00* HN 1.00* KK 1.03 KP 0.95 ! LA 0.96 MC 1.00* MK 0.92 NL 1.00* ! NY 1.00* OV 1.03 PT 0.99 SC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.145123Jy sigma=0.001217 ! Fit after self-cal, rms=0.147495Jy sigma=0.001191 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=4.941 mas, bpa=-4.894 degrees ! Estimated noise=666.836 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 = 0.00260729 Jy ! Component: 100 - total flux cleaned = 0.00370239 Jy ! Component: 150 - total flux cleaned = 0.00489719 Jy ! Component: 200 - total flux cleaned = 0.0058859 Jy ! Total flux subtracted in 200 components = 0.0058859 Jy ! Clean residual min=-0.002200 max=0.002176 Jy/beam ! Clean residual mean=-0.000020 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.569791 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 0.569791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146842Jy sigma=0.001186 ! Fit after self-cal, rms=0.146966Jy sigma=0.001185 ! 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. ! ! Fit before self-cal, rms=0.146966Jy sigma=0.001185 ! Fit after self-cal, rms=0.147301Jy sigma=0.001185 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.144 mas, bmaj=4.936 mas, bpa=-4.883 degrees ! Estimated noise=666.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304749 Jy ! Component: 100 - total flux cleaned = 0.00400481 Jy ! Component: 150 - total flux cleaned = 0.00420754 Jy ! Component: 200 - total flux cleaned = 0.00456334 Jy ! Total flux subtracted in 200 components = 0.00456334 Jy ! Clean residual min=-0.001371 max=0.001371 Jy/beam ! Clean residual mean=-0.000011 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.574355 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 0.574355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147107Jy sigma=0.001184 ! Fit after self-cal, rms=0.147104Jy sigma=0.001184 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 = 0.000191548 Jy ! Component: 100 - total flux cleaned = 0.000341695 Jy ! Component: 150 - total flux cleaned = 0.000343798 Jy ! Component: 200 - total flux cleaned = 0.000285845 Jy ! Total flux subtracted in 200 components = 0.000285845 Jy ! Clean residual min=-0.000971 max=0.000977 Jy/beam ! Clean residual mean=-0.000014 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.574641 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 140 components and 0.574641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147030Jy sigma=0.001183 ! Fit after self-cal, rms=0.147033Jy sigma=0.001183 ! 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. ! ! Fit before self-cal, rms=0.147033Jy sigma=0.001183 ! Fit after self-cal, rms=0.146933Jy sigma=0.001183 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.145 mas, bmaj=4.931 mas, bpa=-4.874 degrees ! Estimated noise=666.595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145037 Jy ! Component: 100 - total flux cleaned = 0.00198999 Jy ! Component: 150 - total flux cleaned = 0.00193317 Jy ! Component: 200 - total flux cleaned = 0.00193295 Jy ! Total flux subtracted in 200 components = 0.00193295 Jy ! Clean residual min=-0.000834 max=0.000832 Jy/beam ! Clean residual mean=0.000027 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.576574 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 157 components and 0.576574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146880Jy sigma=0.001183 ! Fit after self-cal, rms=0.146878Jy sigma=0.001183 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 = 0.000321809 Jy ! Component: 100 - total flux cleaned = 0.000370236 Jy ! Component: 150 - total flux cleaned = 0.000282455 Jy ! Component: 200 - total flux cleaned = 0.000282623 Jy ! Total flux subtracted in 200 components = 0.000282623 Jy ! Clean residual min=-0.000687 max=0.000687 Jy/beam ! Clean residual mean=0.000023 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.576856 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 173 components and 0.576856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146848Jy sigma=0.001182 ! Fit after self-cal, rms=0.146850Jy sigma=0.001182 ! 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. ! ! Fit before self-cal, rms=0.146850Jy sigma=0.001182 ! Fit after self-cal, rms=0.146804Jy sigma=0.001182 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.689 mas, bmaj=9.553 mas, bpa=19.86 degrees ! Estimated noise=748.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399168 Jy ! Component: 100 - total flux cleaned = 0.000560578 Jy ! Component: 150 - total flux cleaned = 0.000720154 Jy ! Component: 200 - total flux cleaned = 0.000847749 Jy ! Total flux subtracted in 200 components = 0.000847749 Jy ! Clean residual min=-0.000516 max=0.000539 Jy/beam ! Clean residual mean=0.000059 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.577704 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 196 components and 0.577704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146791Jy sigma=0.001182 ! Fit after self-cal, rms=0.146788Jy sigma=0.001182 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 = 0.000440156 Jy ! Component: 100 - total flux cleaned = 0.000645025 Jy ! Component: 150 - total flux cleaned = 0.000836737 Jy ! Component: 200 - total flux cleaned = 0.000929385 Jy ! Total flux subtracted in 200 components = 0.000929385 Jy ! Clean residual min=-0.000382 max=0.000375 Jy/beam ! Clean residual mean=0.000027 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.578633 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 217 components and 0.578633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146776Jy sigma=0.001182 ! Fit after self-cal, rms=0.146775Jy sigma=0.001182 ! 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=1.146 mas, bmaj=4.928 mas, bpa=-4.863 degrees ! Estimated noise=666.552 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.146 x 4.928 at -4.863 degrees (North through East) ! Clean map min=-0.0030657 max=0.3353 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=0.7483 mas, bmaj=4.389 mas, bpa=-8.2 degrees ! Estimated noise=1557.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.220879 Jy ! Component: 100 - total flux cleaned = 0.346615 Jy ! Component: 150 - total flux cleaned = 0.419512 Jy ! Component: 200 - total flux cleaned = 0.462429 Jy ! Total flux subtracted in 200 components = 0.462429 Jy ! Clean residual min=-0.015135 max=0.021593 Jy/beam ! Clean residual mean=0.002074 rms=0.006516 Jy/beam ! Combined flux in latest and established models = 0.462429 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.462429 Jy ! Inverting map and beam ! Estimated beam: bmin=1.146 mas, bmaj=4.928 mas, bpa=-4.863 degrees ! Estimated noise=666.552 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 = 0.045542 Jy ! Component: 100 - total flux cleaned = 0.0695273 Jy ! Component: 150 - total flux cleaned = 0.0848395 Jy ! Component: 200 - total flux cleaned = 0.0942746 Jy ! Total flux subtracted in 200 components = 0.0942746 Jy ! Clean residual min=-0.005897 max=0.005989 Jy/beam ! Clean residual mean=0.001003 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 0.556703 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 92 components and 0.556703 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=2.689 mas, bmaj=9.553 mas, bpa=19.86 degrees ! Estimated noise=748.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00932979 Jy ! Component: 100 - total flux cleaned = 0.0137097 Jy ! Component: 150 - total flux cleaned = 0.0156198 Jy ! Component: 200 - total flux cleaned = 0.016088 Jy ! Total flux subtracted in 200 components = 0.016088 Jy ! Clean residual min=-0.002425 max=0.002505 Jy/beam ! Clean residual mean=0.000303 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.572791 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 = 0.000438647 Jy ! Component: 100 - total flux cleaned = 0.000728652 Jy ! Component: 150 - total flux cleaned = 0.00115892 Jy ! Component: 200 - total flux cleaned = 0.0014681 Jy ! Total flux subtracted in 200 components = 0.0014681 Jy ! Clean residual min=-0.002514 max=0.002578 Jy/beam ! Clean residual mean=0.000143 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.574259 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 157 components and 0.574259 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.146 mas, bmaj=4.928 mas, bpa=-4.863 degrees ! Estimated noise=666.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000382633 Jy ! Component: 100 - total flux cleaned = -0.0006205 Jy ! Component: 150 - total flux cleaned = -0.000423263 Jy ! Component: 200 - total flux cleaned = -0.000143761 Jy ! Total flux subtracted in 200 components = -0.000143761 Jy ! Clean residual min=-0.001508 max=0.001522 Jy/beam ! Clean residual mean=0.000066 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.574115 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 183 components and 0.574115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146953Jy sigma=0.001183 ! Fit after self-cal, rms=0.146944Jy sigma=0.001183 wmodel J2003-3251_X_2001_07_05_pus_map.mod ! Writing 183 model components to file: J2003-3251_X_2001_07_05_pus_map.mod wobs J2003-3251_X_2001_07_05_pus_uvs.fits ! Writing UV FITS file: J2003-3251_X_2001_07_05_pus_uvs.fits wwins J2003-3251_X_2001_07_05_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! wmap "J2003-3251_X_2001_07_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.146 x 4.928 at -4.863 degrees (North through East) ! Clean map min=-0.0056696 max=0.32096 Jy/beam ! Writing clean map to FITS file: J2003-3251_X_2001_07_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.320964 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000528364 device "J2003-3251_X_2001_07_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2003-3251_X_2001_07_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.493854 0.493854 0.987707 1.97541 3.95083 7.90166 15.8033 31.6066 63.2133 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.32 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.146 x 4.928 at -4.863 degrees (North through East) ! Clean map min=-0.0056696 max=0.32096 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2003-3251_X_2001_07_05_pus\_map.gif/vgif" ! Attempting to open device: 'J2003-3251_X_2001_07_05_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J2003-3251_X_2001_07_05_pus_uvs.log closed on Wed Jul 4 21:52:46 2007