! Started logfile: 2145+067_S.log on Thu Feb 7 18:52:45 2008 observe 2145+067_S.edt ! Reading UV FITS file: 2145+067_S.edt ! AN table 1: 161 integrations on 136 of 136 possible baselines. ! AN table 2: 8 integrations on 136 of 136 possible baselines. ! AN table 3: 24 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.192586 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 2145+067 ! ! 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 2.22497e+09 8e+06 1 8e+06 ! 02 2 2.24497e+09 8e+06 1 8e+06 ! 03 3 2.33497e+09 8e+06 1 8e+06 ! 04 4 2.36497e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1275 lines of history. ! ! Reading 20220 visibilities. ![@gonzo6-0.4 2145+067_S] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.4 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. select ! 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 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 1712 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 408 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1711 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 408 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1708 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 408 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1716 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 408 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.218565Jy sigma=0.019290 ! Fit after self-cal, rms=1.213510Jy sigma=0.019207 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 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. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.337 mas, bmaj=5.513 mas, bpa=-3.926 degrees ! Estimated noise=1125.1 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.54779 Jy ! Total flux subtracted in 50 components = 1.54779 Jy ! Clean residual min=-0.097716 max=0.434099 Jy/beam ! Clean residual mean=0.000267 rms=0.025795 Jy/beam ! Combined flux in latest and established models = 1.54779 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 1.54779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.731587Jy sigma=0.011738 ! Fit after self-cal, rms=0.731762Jy sigma=0.011738 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.387497 Jy ! Total flux subtracted in 50 components = 0.387497 Jy ! Clean residual min=-0.063499 max=0.161134 Jy/beam ! Clean residual mean=0.000249 rms=0.015692 Jy/beam ! Combined flux in latest and established models = 1.93529 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.93529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.474681Jy sigma=0.007523 ! Fit after self-cal, rms=0.474707Jy sigma=0.007519 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181132 Jy ! Total flux subtracted in 50 components = 0.181132 Jy ! Clean residual min=-0.053863 max=0.148909 Jy/beam ! Clean residual mean=0.000237 rms=0.012505 Jy/beam ! Combined flux in latest and established models = 2.11642 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 2.11642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387223Jy sigma=0.005990 ! Fit after self-cal, rms=0.386338Jy sigma=0.005981 ! Inverting map ! Added new window around map position (4, -4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149104 Jy ! Total flux subtracted in 50 components = 0.149104 Jy ! Clean residual min=-0.044943 max=0.074979 Jy/beam ! Clean residual mean=0.000211 rms=0.009840 Jy/beam ! Combined flux in latest and established models = 2.26553 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 2.26553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310931Jy sigma=0.004745 ! Fit after self-cal, rms=0.305312Jy sigma=0.004704 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105402 Jy ! Total flux subtracted in 50 components = 0.105402 Jy ! Clean residual min=-0.034836 max=0.055988 Jy/beam ! Clean residual mean=0.000195 rms=0.007815 Jy/beam ! Combined flux in latest and established models = 2.37093 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 2.37093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257592Jy sigma=0.003895 ! Fit after self-cal, rms=0.254561Jy sigma=0.003875 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0789244 Jy ! Total flux subtracted in 50 components = 0.0789244 Jy ! Clean residual min=-0.028467 max=0.042741 Jy/beam ! Clean residual mean=0.000183 rms=0.006474 Jy/beam ! Combined flux in latest and established models = 2.44985 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 2.44985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222260Jy sigma=0.003323 ! Fit after self-cal, rms=0.220409Jy sigma=0.003311 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0599405 Jy ! Total flux subtracted in 50 components = 0.0599405 Jy ! Clean residual min=-0.024097 max=0.032991 Jy/beam ! Clean residual mean=0.000173 rms=0.005576 Jy/beam ! Combined flux in latest and established models = 2.50979 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 2.50979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198742Jy sigma=0.002939 ! Fit after self-cal, rms=0.197475Jy sigma=0.002931 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0457718 Jy ! Total flux subtracted in 50 components = 0.0457718 Jy ! Clean residual min=-0.020762 max=0.031715 Jy/beam ! Clean residual mean=0.000165 rms=0.004978 Jy/beam ! Combined flux in latest and established models = 2.55556 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 2.55556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183166Jy sigma=0.002684 ! Fit after self-cal, rms=0.182327Jy sigma=0.002679 ! Inverting map ! Added new window around map position (24.4, -70). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039073 Jy ! Total flux subtracted in 50 components = 0.039073 Jy ! Clean residual min=-0.018727 max=0.025760 Jy/beam ! Clean residual mean=0.000151 rms=0.004510 Jy/beam ! Combined flux in latest and established models = 2.59464 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 2.59464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171073Jy sigma=0.002488 ! Fit after self-cal, rms=0.170662Jy sigma=0.002486 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 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 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=6.988 mas, bpa=5.357 degrees ! Estimated noise=388.96 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0664672 Jy ! Component: 100 - total flux cleaned = 0.114621 Jy ! Total flux subtracted in 100 components = 0.114621 Jy ! Clean residual min=-0.017126 max=0.047028 Jy/beam ! Clean residual mean=0.002841 rms=0.007190 Jy/beam ! Combined flux in latest and established models = 2.70926 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 99 components and 2.70926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143176Jy sigma=0.002003 ! Fit after self-cal, rms=0.141379Jy sigma=0.001985 ! Inverting map ! Added new window around map position (25.6, -54). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0477769 Jy ! Component: 100 - total flux cleaned = 0.0822139 Jy ! Total flux subtracted in 100 components = 0.0822139 Jy ! Clean residual min=-0.012611 max=0.028095 Jy/beam ! Clean residual mean=0.002218 rms=0.005086 Jy/beam ! Combined flux in latest and established models = 2.79147 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 122 components and 2.79147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124706Jy sigma=0.001676 ! Fit after self-cal, rms=0.123442Jy sigma=0.001664 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 GC 1.00 HN 1.00 ! KK 1.00 KP 0.99 LA 0.99 MC 1.02 ! MK 0.99 NL 0.99 NY 0.98 ON 1.01 ! OV 1.00 PT 0.99 SC 1.00 WF 0.99 ! WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 GC 1.00* HN 1.00* ! KK 1.00* KP 0.99 LA 0.99 MC 1.00* ! MK 0.99 NL 1.00 NY 1.00* ON 1.00* ! OV 1.00 PT 0.98 SC 1.00* WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GC 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* WF 0.00* ! WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 GC 1.00 HN 1.00 ! KK 1.00 KP 0.99 LA 0.99 MC 1.02 ! MK 0.98 NL 0.99 NY 0.98 ON 1.01 ! OV 1.00 PT 0.99 SC 1.00 WF 0.99 ! WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 GC 1.00* HN 1.00* ! KK 1.00* KP 0.99 LA 0.99 MC 1.00* ! MK 0.99 NL 1.00 NY 1.00* ON 1.00* ! OV 1.01 PT 0.98 SC 1.00* WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GC 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* WF 0.00* ! WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 GC 1.01 HN 1.00 ! KK 0.99 KP 0.99 LA 0.99 MC 1.03 ! MK 0.98 NL 0.99 NY 0.98 ON 1.02 ! OV 1.00 PT 0.99 SC 1.01 WF 0.99 ! WZ 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 GC 1.00* HN 1.00* ! KK 1.00* KP 0.99 LA 0.99 MC 1.00* ! MK 0.99 NL 0.99 NY 1.00* ON 1.00* ! OV 1.01 PT 0.99 SC 1.00* WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GC 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* WF 0.00* ! WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 GC 1.00 HN 1.00 ! KK 0.99 KP 0.99 LA 0.99 MC 1.01 ! MK 0.99 NL 0.99 NY 0.98 ON 1.01 ! OV 1.00 PT 0.99 SC 1.01 WF 0.99 ! WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 GC 1.00* HN 1.00* ! KK 1.00* KP 0.99 LA 1.00 MC 1.00* ! MK 1.00 NL 0.99 NY 1.00* ON 1.00* ! OV 1.00 PT 0.98 SC 1.00* WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GC 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* WF 0.00* ! WZ 0.00* ! ! ! Fit before self-cal, rms=0.123442Jy sigma=0.001664 ! Fit after self-cal, rms=0.119446Jy sigma=0.001595 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.516 mas, bmaj=7.008 mas, bpa=5.228 degrees ! Estimated noise=385.289 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (20.4, -69.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293587 Jy ! Component: 100 - total flux cleaned = 0.049837 Jy ! Total flux subtracted in 100 components = 0.049837 Jy ! Clean residual min=-0.010071 max=0.015512 Jy/beam ! Clean residual mean=0.001574 rms=0.003251 Jy/beam ! Combined flux in latest and established models = 2.84131 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 2.84131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112046Jy sigma=0.001460 ! Fit after self-cal, rms=0.111769Jy sigma=0.001456 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (30.4, -37.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180509 Jy ! Component: 100 - total flux cleaned = 0.0320311 Jy ! Total flux subtracted in 100 components = 0.0320311 Jy ! Clean residual min=-0.008936 max=0.012757 Jy/beam ! Clean residual mean=0.001326 rms=0.002703 Jy/beam ! Combined flux in latest and established models = 2.87334 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 186 components and 2.87334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108459Jy sigma=0.001401 ! Fit after self-cal, rms=0.107864Jy sigma=0.001392 ! Inverting map and beam ! Estimated beam: bmin=3.518 mas, bmaj=7.008 mas, bpa=5.267 degrees ! Estimated noise=385.373 mJy/beam. ! Added new window around map position (-24, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138281 Jy ! Component: 100 - total flux cleaned = 0.0246767 Jy ! Total flux subtracted in 100 components = 0.0246767 Jy ! Clean residual min=-0.007557 max=0.011066 Jy/beam ! Clean residual mean=0.001150 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 2.89802 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 209 components and 2.89802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105787Jy sigma=0.001358 ! Fit after self-cal, rms=0.105506Jy sigma=0.001356 ! Inverting map and beam ! Estimated beam: bmin=3.517 mas, bmaj=7.007 mas, bpa=5.278 degrees ! Estimated noise=385.411 mJy/beam. ! Added new window around map position (10.4, -23.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011761 Jy ! Component: 100 - total flux cleaned = 0.0210536 Jy ! Total flux subtracted in 100 components = 0.0210536 Jy ! Clean residual min=-0.006847 max=0.009568 Jy/beam ! Clean residual mean=0.000979 rms=0.002049 Jy/beam ! Combined flux in latest and established models = 2.91907 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 229 components and 2.91907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103945Jy sigma=0.001332 ! Fit after self-cal, rms=0.103707Jy sigma=0.001330 ! Inverting map and beam ! Estimated beam: bmin=3.516 mas, bmaj=7.006 mas, bpa=5.28 degrees ! Estimated noise=385.446 mJy/beam. ! Added new window around map position (16.8, -51.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010051 Jy ! Component: 100 - total flux cleaned = 0.0179453 Jy ! Total flux subtracted in 100 components = 0.0179453 Jy ! Clean residual min=-0.006238 max=0.008063 Jy/beam ! Clean residual mean=0.000843 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 2.93702 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 251 components and 2.93702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102511Jy sigma=0.001313 ! Fit after self-cal, rms=0.102328Jy sigma=0.001312 ! Inverting map and beam ! Estimated beam: bmin=3.516 mas, bmaj=7.005 mas, bpa=5.282 degrees ! Estimated noise=385.527 mJy/beam. ! Added new window around map position (10.4, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00879625 Jy ! Component: 100 - total flux cleaned = 0.0158089 Jy ! Total flux subtracted in 100 components = 0.0158089 Jy ! Clean residual min=-0.006002 max=0.007232 Jy/beam ! Clean residual mean=0.000716 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 2.95282 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 277 components and 2.95283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101392Jy sigma=0.001298 ! Fit after self-cal, rms=0.101253Jy sigma=0.001297 ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=7.005 mas, bpa=5.279 degrees ! Estimated noise=385.646 mJy/beam. ! Added new window around map position (61.6, -53.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00774234 Jy ! Component: 100 - total flux cleaned = 0.0140343 Jy ! Total flux subtracted in 100 components = 0.0140343 Jy ! Clean residual min=-0.005694 max=0.006040 Jy/beam ! Clean residual mean=0.000600 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 2.96686 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 301 components and 2.96686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100539Jy sigma=0.001286 ! Fit after self-cal, rms=0.100464Jy sigma=0.001285 ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=7.005 mas, bpa=5.277 degrees ! Estimated noise=385.711 mJy/beam. doamp = false solint = solint / (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061563 Jy ! Component: 100 - total flux cleaned = 0.0111219 Jy ! Total flux subtracted in 100 components = 0.0111219 Jy ! Clean residual min=-0.005438 max=0.005699 Jy/beam ! Clean residual mean=0.000524 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 2.97798 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 318 components and 2.97798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099974Jy sigma=0.001278 ! Fit after self-cal, rms=0.099920Jy sigma=0.001277 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 2145+067_S ! Writing UV FITS file: 2145+067_S.uvf ! Writing 318 model components to file: 2145+067_S.mod ! wwins: Wrote 11 windows to 2145+067_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.515 x 7.005 at 5.277 degrees (North through East) ! Clean map min=-0.0053504 max=2.1011 Jy/beam ! Writing clean map to FITS file: 2145+067_S.fits ! Writing difmap environment to: 2145+067_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 2145+067_S] device 2145+067_Suv.ps/vps,1,2 ! Attempting to open device: '2145+067_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 2145+067_Sim.ps/vps ! Attempting to open device: '2145+067_Sim.ps/vps' uvweight 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. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=7.005 mas, bpa=5.277 degrees ! Estimated noise=385.711 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.515 x 7.005 at 5.277 degrees (North through East) ! Clean map min=-0.0053504 max=2.1011 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo6-0.4] quit ! Quitting program ! Log file 2145+067_S.log closed on Thu Feb 7 18:53:01 2008