! Started logfile: J0040-3225_X_2011_08_02_pus_uvs.log on Wed Apr 18 21:49:25 2012 obs J0040-3225_X_2011_08_02_pus_uva.fits ! Reading UV FITS file: J0040-3225_X_2011_08_02_pus_uva.fits ! AN table 1: 90 integrations on 78 of 78 possible baselines. ! AN table 2: 90 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.324359 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0040-3225 ! ! 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 3146 lines of history. ! ! Reading 18216 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0040-3225_X_2011_08_02_pus] 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 = 512x512 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 476 telescope corrections were flagged in sub-array 1. ! A total of 542 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 431 telescope corrections were flagged in sub-array 1. ! A total of 542 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 498 telescope corrections were flagged in sub-array 1. ! A total of 542 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 498 telescope corrections were flagged in sub-array 1. ! A total of 542 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.905938Jy sigma=0.008877 ! Fit after self-cal, rms=0.872029Jy sigma=0.008589 ! 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=0.7007 mas, bmaj=4.071 mas, bpa=-21.22 degrees ! Estimated noise=1258.11 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 = 0.091475 Jy ! Component: 100 - total flux cleaned = 0.124646 Jy ! Total flux subtracted in 100 components = 0.124646 Jy ! Clean residual min=-0.009306 max=0.015353 Jy/beam ! Clean residual mean=-0.000025 rms=0.002798 Jy/beam ! Combined flux in latest and established models = 0.124646 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.124646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150997Jy sigma=0.001338 ! Fit after self-cal, rms=0.150740Jy sigma=0.001336 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185736 Jy ! Component: 100 - total flux cleaned = 0.0286053 Jy ! Total flux subtracted in 100 components = 0.0286053 Jy ! Clean residual min=-0.008599 max=0.007261 Jy/beam ! Clean residual mean=-0.000008 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.153252 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.153252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147170Jy sigma=0.001295 ! Fit after self-cal, rms=0.147074Jy sigma=0.001294 ! 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=1.038 mas, bmaj=4.904 mas, bpa=-19.48 degrees ! Estimated noise=558.159 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 = 0.0122676 Jy ! Component: 100 - total flux cleaned = 0.0182608 Jy ! Component: 150 - total flux cleaned = 0.0214257 Jy ! Component: 200 - total flux cleaned = 0.0232461 Jy ! Total flux subtracted in 200 components = 0.0232461 Jy ! Clean residual min=-0.006445 max=0.005574 Jy/beam ! Clean residual mean=0.000030 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.176498 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 54 components and 0.176498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146143Jy sigma=0.001284 ! Fit after self-cal, rms=0.146144Jy sigma=0.001283 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.89 FT 1.00* HH 1.00* ! HN 1.02 KP 0.91 LA 1.01 MK 1.01 ! NL 0.97 OV 1.00 PT 1.05 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.90 FT 1.00* HH 1.00* ! HN 1.00* KP 0.93 LA 1.00* MK 1.02 ! NL 0.99 OV 1.03 PT 1.06 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.93 FT 1.00* HH 1.00* ! HN 0.90 KP 0.89 LA 0.99 MK 0.98 ! NL 1.08 OV 1.00 PT 1.11 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.91 FT 1.00* HH 1.00* ! HN 1.00* KP 0.87 LA 1.00* MK 1.06 ! NL 1.19 OV 1.05 PT 1.18 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.85 FT 1.00* HH 1.00* ! HN 0.85 KP 0.84 LA 1.05 MK 1.02 ! NL 1.02 OV 1.06 PT 1.04 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.90 FT 1.00* HH 1.00* ! HN 1.00* KP 0.78 LA 1.00* MK 0.95 ! NL 1.15 OV 1.08 PT 1.05 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.90 FT 1.00* HH 1.00* ! HN 0.72 KP 0.85 LA 1.07 MK 0.95 ! NL 1.04 OV 1.08 PT 1.15 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.90 FT 1.00* HH 1.00* ! HN 1.00* KP 0.84 LA 1.00* MK 1.02 ! NL 1.06 OV 1.13 PT 1.14 TS 1.00* ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.146144Jy sigma=0.001283 ! Fit after self-cal, rms=0.141971Jy sigma=0.001269 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=4.934 mas, bpa=-19.44 degrees ! Estimated noise=556.679 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 = -0.000630453 Jy ! Component: 100 - total flux cleaned = -0.000913921 Jy ! Component: 150 - total flux cleaned = -0.00117525 Jy ! Component: 200 - total flux cleaned = -0.00128406 Jy ! Total flux subtracted in 200 components = -0.00128406 Jy ! Clean residual min=-0.002495 max=0.002652 Jy/beam ! Clean residual mean=-0.000003 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.175214 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.175214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141934Jy sigma=0.001269 ! Fit after self-cal, rms=0.142056Jy sigma=0.001268 ! 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=0.142056Jy sigma=0.001268 ! Fit after self-cal, rms=0.142071Jy sigma=0.001267 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=4.94 mas, bpa=-19.47 degrees ! Estimated noise=555.116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000164994 Jy ! Component: 100 - total flux cleaned = -0.000380233 Jy ! Component: 150 - total flux cleaned = -0.00057464 Jy ! Component: 200 - total flux cleaned = -0.000728767 Jy ! Total flux subtracted in 200 components = -0.000728767 Jy ! Clean residual min=-0.002554 max=0.002629 Jy/beam ! Clean residual mean=-0.000002 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.174485 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.174485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142049Jy sigma=0.001267 ! Fit after self-cal, rms=0.142070Jy sigma=0.001267 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 = -5.02237e-05 Jy ! Component: 100 - total flux cleaned = -0.000168504 Jy ! Component: 150 - total flux cleaned = -0.000219913 Jy ! Component: 200 - total flux cleaned = -0.0002648 Jy ! Total flux subtracted in 200 components = -0.0002648 Jy ! Clean residual min=-0.002598 max=0.002641 Jy/beam ! Clean residual mean=-0.000003 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.17422 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.17422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142060Jy sigma=0.001267 ! Fit after self-cal, rms=0.142053Jy sigma=0.001267 ! 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=0.142053Jy sigma=0.001267 ! Fit after self-cal, rms=0.142607Jy sigma=0.001267 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=4.944 mas, bpa=-19.51 degrees ! Estimated noise=554.764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.24155e-05 Jy ! Component: 100 - total flux cleaned = -0.000269092 Jy ! Component: 150 - total flux cleaned = -0.000430079 Jy ! Component: 200 - total flux cleaned = -0.00048874 Jy ! Total flux subtracted in 200 components = -0.00048874 Jy ! Clean residual min=-0.002522 max=0.002575 Jy/beam ! Clean residual mean=-0.000001 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.173731 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.173731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142596Jy sigma=0.001267 ! Fit after self-cal, rms=0.142606Jy sigma=0.001267 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 = -9.82747e-05 Jy ! Component: 100 - total flux cleaned = -0.000161928 Jy ! Component: 150 - total flux cleaned = -0.000198361 Jy ! Component: 200 - total flux cleaned = -0.000233113 Jy ! Total flux subtracted in 200 components = -0.000233113 Jy ! Clean residual min=-0.002534 max=0.002582 Jy/beam ! Clean residual mean=-0.000001 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.173498 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.173498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142600Jy sigma=0.001267 ! Fit after self-cal, rms=0.142594Jy sigma=0.001267 ! 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=0.142594Jy sigma=0.001267 ! Fit after self-cal, rms=0.142833Jy sigma=0.001267 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.582 mas, bmaj=7.989 mas, bpa=-1.17 degrees ! Estimated noise=632.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000382451 Jy ! Component: 100 - total flux cleaned = -0.000469699 Jy ! Component: 150 - total flux cleaned = -0.000561809 Jy ! Component: 200 - total flux cleaned = -0.000634166 Jy ! Total flux subtracted in 200 components = -0.000634166 Jy ! Clean residual min=-0.003007 max=0.002693 Jy/beam ! Clean residual mean=0.000000 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.172864 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 0.172864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142832Jy sigma=0.001267 ! Fit after self-cal, rms=0.142842Jy sigma=0.001267 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 = -0.00015598 Jy ! Component: 100 - total flux cleaned = -0.000201131 Jy ! Component: 150 - total flux cleaned = -0.000241926 Jy ! Component: 200 - total flux cleaned = -0.000271277 Jy ! Total flux subtracted in 200 components = -0.000271277 Jy ! Clean residual min=-0.003017 max=0.002696 Jy/beam ! Clean residual mean=-0.000000 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.172593 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.172593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142841Jy sigma=0.001267 ! Fit after self-cal, rms=0.142840Jy sigma=0.001267 ! 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=1.027 mas, bmaj=4.945 mas, bpa=-19.55 degrees ! Estimated noise=554.244 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 4.945 at -19.55 degrees (North through East) ! Clean map min=-0.002481 max=0.12745 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=0.6951 mas, bmaj=4.074 mas, bpa=-21.05 degrees ! Estimated noise=1236.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0892203 Jy ! Component: 100 - total flux cleaned = 0.126473 Jy ! Component: 150 - total flux cleaned = 0.146045 Jy ! Component: 200 - total flux cleaned = 0.156694 Jy ! Total flux subtracted in 200 components = 0.156694 Jy ! Clean residual min=-0.008011 max=0.007204 Jy/beam ! Clean residual mean=-0.000015 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.156694 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.156694 Jy ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=4.945 mas, bpa=-19.55 degrees ! Estimated noise=554.244 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 = 0.00955014 Jy ! Component: 100 - total flux cleaned = 0.0136686 Jy ! Component: 150 - total flux cleaned = 0.015322 Jy ! Component: 200 - total flux cleaned = 0.0153252 Jy ! Total flux subtracted in 200 components = 0.0153252 Jy ! Clean residual min=-0.002881 max=0.002883 Jy/beam ! Clean residual mean=-0.000001 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.172019 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.172019 Jy ! Inverting map uvw 0,2 ! Uniform weighting is not currently selected. ! Amplitude error weighting is not currently selected. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=4.703 mas, bpa=-18.55 degrees ! Estimated noise=603.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000277761 Jy ! Component: 100 - total flux cleaned = -0.00027911 Jy ! Component: 150 - total flux cleaned = -0.0003163 Jy ! Component: 200 - total flux cleaned = -0.000314335 Jy ! Total flux subtracted in 200 components = -0.000314335 Jy ! Clean residual min=-0.003224 max=0.003313 Jy/beam ! Clean residual mean=-0.000002 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.171704 Jy clean ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.12886e-05 Jy ! Component: 100 - total flux cleaned = -6.07359e-05 Jy ! Component: 150 - total flux cleaned = -8.85996e-05 Jy ! Component: 200 - total flux cleaned = -0.00011467 Jy ! Total flux subtracted in 200 components = -0.00011467 Jy ! Clean residual min=-0.003163 max=0.003249 Jy/beam ! Clean residual mean=-0.000003 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.17159 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.17159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142841Jy sigma=0.001267 ! Fit after self-cal, rms=0.142813Jy sigma=0.001267 wmodel J0040-3225_X_2011_08_02_pus_map.mod ! Writing 40 model components to file: J0040-3225_X_2011_08_02_pus_map.mod wobs J0040-3225_X_2011_08_02_pus_uvs.fits ! Writing UV FITS file: J0040-3225_X_2011_08_02_pus_uvs.fits wwins J0040-3225_X_2011_08_02_pus_map.win ! wwins: Wrote 1 windows to J0040-3225_X_2011_08_02_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178983 Jy ! Component: 100 - total flux cleaned = -1.69729e-05 Jy ! Component: 150 - total flux cleaned = -0.000241561 Jy ! Component: 200 - total flux cleaned = -0.000325929 Jy ! Component: 250 - total flux cleaned = -0.000286144 Jy ! Component: 300 - total flux cleaned = -0.00039823 Jy ! Component: 350 - total flux cleaned = -0.000507214 Jy ! Component: 400 - total flux cleaned = -0.000682329 Jy ! Component: 450 - total flux cleaned = -0.000885211 Jy ! Component: 500 - total flux cleaned = -0.00114795 Jy ! Component: 550 - total flux cleaned = -0.00137111 Jy ! Component: 600 - total flux cleaned = -0.00165045 Jy ! Component: 650 - total flux cleaned = -0.00183131 Jy ! Component: 700 - total flux cleaned = -0.00189059 Jy ! Component: 750 - total flux cleaned = -0.00209405 Jy ! Component: 800 - total flux cleaned = -0.00226473 Jy ! Component: 850 - total flux cleaned = -0.00240498 Jy ! Component: 900 - total flux cleaned = -0.00262593 Jy ! Component: 950 - total flux cleaned = -0.00276156 Jy ! Component: 1000 - total flux cleaned = -0.00284169 Jy ! Component: 1050 - total flux cleaned = -0.00294725 Jy ! Component: 1100 - total flux cleaned = -0.00299956 Jy ! Component: 1150 - total flux cleaned = -0.00310276 Jy ! Component: 1200 - total flux cleaned = -0.00320461 Jy ! Component: 1250 - total flux cleaned = -0.00330419 Jy ! Component: 1300 - total flux cleaned = -0.00332859 Jy ! Component: 1350 - total flux cleaned = -0.00342572 Jy ! Component: 1400 - total flux cleaned = -0.00342554 Jy ! Component: 1450 - total flux cleaned = -0.00340184 Jy ! Component: 1500 - total flux cleaned = -0.00344867 Jy ! Component: 1550 - total flux cleaned = -0.00347158 Jy ! Component: 1600 - total flux cleaned = -0.00344831 Jy ! Component: 1650 - total flux cleaned = -0.00340294 Jy ! Component: 1700 - total flux cleaned = -0.00342518 Jy ! Component: 1750 - total flux cleaned = -0.00346938 Jy ! Component: 1800 - total flux cleaned = -0.0034032 Jy ! Component: 1850 - total flux cleaned = -0.00349081 Jy ! Component: 1900 - total flux cleaned = -0.00353392 Jy ! Component: 1950 - total flux cleaned = -0.00351243 Jy ! Component: 2000 - total flux cleaned = -0.00355517 Jy ! Total flux subtracted in 2048 components = -0.00349129 Jy ! Clean residual min=-0.001178 max=0.001157 Jy/beam ! Clean residual mean=0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.168099 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 165 components and 0.168099 Jy ![Exited script file: muppet] wmap "J0040-3225_X_2011_08_02_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.021 x 4.703 at -18.55 degrees (North through East) ! Clean map min=-0.0019893 max=0.12679 Jy/beam ! Writing clean map to FITS file: J0040-3225_X_2011_08_02_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.126791 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000409482 device "J0040-3225_X_2011_08_02_pus\_map.eps/VPS" ! Attempting to open device: 'J0040-3225_X_2011_08_02_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.968872 0.968872 1.93774 3.87549 7.75097 15.5019 31.0039 62.0078 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.126 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.021 x 4.703 at -18.55 degrees (North through East) ! Clean map min=-0.0019893 max=0.12679 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0040-3225_X_2011_08_02_pus\_map.gif/vgif" ! Attempting to open device: 'J0040-3225_X_2011_08_02_pus_map.gif/vgif' mapplot cln