! Started logfile: 0836+710_X.log on Mon Mar 3 23:19:49 2008 observe 0836+710_X.edt ! Reading UV FITS file: 0836+710_X.edt ! AN table 1: 241 integrations on 136 of 136 possible baselines. ! AN table 2: 118 integrations on 136 of 136 possible baselines. ! AN table 3: 95 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.33396 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0836+710 ! ! 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 1222 lines of history. ! ! Reading 82480 visibilities. ![@gonzo7-0.1 0836+710_X] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.1 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 7.0 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 0.100x0.100 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 2570 telescope corrections were flagged in sub-array 1. ! A total of 1297 telescope corrections were flagged in sub-array 2. ! A total of 989 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 2569 telescope corrections were flagged in sub-array 1. ! A total of 1296 telescope corrections were flagged in sub-array 2. ! A total of 989 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 2571 telescope corrections were flagged in sub-array 1. ! A total of 1297 telescope corrections were flagged in sub-array 2. ! A total of 989 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 2637 telescope corrections were flagged in sub-array 1. ! A total of 1331 telescope corrections were flagged in sub-array 2. ! A total of 1066 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.303477Jy sigma=0.005216 ! Fit after self-cal, rms=0.299362Jy sigma=0.005075 ! 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=0.5632 mas, bmaj=0.5883 mas, bpa=77.97 degrees ! Estimated noise=467.758 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 = 0.801731 Jy ! Total flux subtracted in 50 components = 0.801731 Jy ! Clean residual min=-0.022471 max=0.224916 Jy/beam ! Clean residual mean=-0.000035 rms=0.006391 Jy/beam ! Combined flux in latest and established models = 0.801731 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 0.801731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.424596Jy sigma=0.007212 ! Fit after self-cal, rms=0.424578Jy sigma=0.007212 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.22753 Jy ! Total flux subtracted in 50 components = 0.22753 Jy ! Clean residual min=-0.012922 max=0.102656 Jy/beam ! Clean residual mean=-0.000016 rms=0.003790 Jy/beam ! Combined flux in latest and established models = 1.02926 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.02926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274884Jy sigma=0.004663 ! Fit after self-cal, rms=0.274712Jy sigma=0.004662 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1133 Jy ! Total flux subtracted in 50 components = 0.1133 Jy ! Clean residual min=-0.009303 max=0.065953 Jy/beam ! Clean residual mean=-0.000007 rms=0.002755 Jy/beam ! Combined flux in latest and established models = 1.14256 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 4 model components to the UV plane model. ! The established model now contains 8 components and 1.14256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217787Jy sigma=0.003605 ! Fit after self-cal, rms=0.217407Jy sigma=0.003603 ! Inverting map ! Added new window around map position (-1.5, -2.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0696451 Jy ! Total flux subtracted in 50 components = 0.0696451 Jy ! Clean residual min=-0.007748 max=0.035749 Jy/beam ! Clean residual mean=-0.000003 rms=0.002242 Jy/beam ! Combined flux in latest and established models = 1.21221 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 1.21221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188911Jy sigma=0.003052 ! Fit after self-cal, rms=0.187269Jy sigma=0.003042 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0463174 Jy ! Total flux subtracted in 50 components = 0.0463174 Jy ! Clean residual min=-0.006550 max=0.026077 Jy/beam ! Clean residual mean=-0.000001 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 1.25852 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 19 components and 1.25852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171199Jy sigma=0.002711 ! Fit after self-cal, rms=0.170379Jy sigma=0.002707 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342031 Jy ! Total flux subtracted in 50 components = 0.0342031 Jy ! Clean residual min=-0.005857 max=0.025174 Jy/beam ! Clean residual mean=0.000001 rms=0.001704 Jy/beam ! Combined flux in latest and established models = 1.29273 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 1.29273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160109Jy sigma=0.002485 ! Fit after self-cal, rms=0.159517Jy sigma=0.002483 ! Inverting map ! Added new window around map position (-0.9, -0.9). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290065 Jy ! Total flux subtracted in 50 components = 0.0290065 Jy ! Clean residual min=-0.005263 max=0.016986 Jy/beam ! Clean residual mean=0.000003 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 1.32173 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 1.32173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151414Jy sigma=0.002305 ! Fit after self-cal, rms=0.150952Jy sigma=0.002303 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239924 Jy ! Total flux subtracted in 50 components = 0.0239924 Jy ! Clean residual min=-0.004890 max=0.014453 Jy/beam ! Clean residual mean=0.000005 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 1.34573 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 49 components and 1.34573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144905Jy sigma=0.002167 ! Fit after self-cal, rms=0.144577Jy sigma=0.002166 ! Inverting map ! Added new window around map position (-0.6, -0.1). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02043 Jy ! Total flux subtracted in 50 components = 0.02043 Jy ! Clean residual min=-0.004676 max=0.012460 Jy/beam ! Clean residual mean=0.000006 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 1.36616 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 60 components and 1.36616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139905Jy sigma=0.002059 ! Fit after self-cal, rms=0.139660Jy sigma=0.002058 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175913 Jy ! Total flux subtracted in 50 components = 0.0175913 Jy ! Clean residual min=-0.004497 max=0.011770 Jy/beam ! Clean residual mean=0.000007 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 1.38375 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 1.38375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135976Jy sigma=0.001973 ! Fit after self-cal, rms=0.135773Jy sigma=0.001972 ! Inverting map ! Added new window around map position (-6.1, -10.3). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155101 Jy ! Total flux subtracted in 50 components = 0.0155101 Jy ! Clean residual min=-0.004332 max=0.009617 Jy/beam ! Clean residual mean=0.000008 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 1.39926 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 1.39926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132758Jy sigma=0.001902 ! Fit after self-cal, rms=0.132580Jy sigma=0.001901 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136678 Jy ! Total flux subtracted in 50 components = 0.0136678 Jy ! Clean residual min=-0.004134 max=0.008534 Jy/beam ! Clean residual mean=0.000009 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 1.41293 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 1.41293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130119Jy sigma=0.001844 ! Fit after self-cal, rms=0.129982Jy sigma=0.001843 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122277 Jy ! Total flux subtracted in 50 components = 0.0122277 Jy ! Clean residual min=-0.003987 max=0.007701 Jy/beam ! Clean residual mean=0.000009 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 1.42515 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 1.42515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127900Jy sigma=0.001794 ! Fit after self-cal, rms=0.127779Jy sigma=0.001794 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110554 Jy ! Total flux subtracted in 50 components = 0.0110554 Jy ! Clean residual min=-0.003854 max=0.007313 Jy/beam ! Clean residual mean=0.000009 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 1.43621 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 1.43621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126025Jy sigma=0.001752 ! Fit after self-cal, rms=0.125927Jy sigma=0.001752 ! Inverting map ! Added new window around map position (-1.9, -3.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101395 Jy ! Total flux subtracted in 50 components = 0.0101395 Jy ! Clean residual min=-0.003739 max=0.006909 Jy/beam ! Clean residual mean=0.000010 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 1.44635 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 1.44635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124387Jy sigma=0.001714 ! Fit after self-cal, rms=0.124293Jy sigma=0.001714 ! 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=0.7301 mas, bmaj=0.7939 mas, bpa=-82.51 degrees ! Estimated noise=203.943 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 = 0.0302033 Jy ! Component: 100 - total flux cleaned = 0.0531372 Jy ! Total flux subtracted in 100 components = 0.0531372 Jy ! Clean residual min=-0.004880 max=0.018088 Jy/beam ! Clean residual mean=0.001405 rms=0.002730 Jy/beam ! Combined flux in latest and established models = 1.49949 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 64 model components to the UV plane model. ! The established model now contains 145 components and 1.49949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117578Jy sigma=0.001545 ! Fit after self-cal, rms=0.116903Jy sigma=0.001537 ! Inverting map ! Added new window around map position (-6.2, -9.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021452 Jy ! Component: 100 - total flux cleaned = 0.0386774 Jy ! Total flux subtracted in 100 components = 0.0386774 Jy ! Clean residual min=-0.004091 max=0.016275 Jy/beam ! Clean residual mean=0.001201 rms=0.002246 Jy/beam ! Combined flux in latest and established models = 1.53816 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 64 model components to the UV plane model. ! The established model now contains 189 components and 1.53816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113303Jy sigma=0.001438 ! Fit after self-cal, rms=0.113022Jy sigma=0.001435 ! Inverting map ! Added new window around map position (-5.2, -6.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180495 Jy ! Component: 100 - total flux cleaned = 0.0322598 Jy ! Total flux subtracted in 100 components = 0.0322598 Jy ! Clean residual min=-0.003489 max=0.010935 Jy/beam ! Clean residual mean=0.001027 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 1.57042 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 61 model components to the UV plane model. ! The established model now contains 230 components and 1.57042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110377Jy sigma=0.001362 ! Fit after self-cal, rms=0.110204Jy sigma=0.001360 ! 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 0.99 ! MK 0.99 NL 1.00 NY 1.00 ON 0.99 ! OV 1.00 PT 0.99 SC 1.00 WF 0.99 ! WZ 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 GC 1.00* HN 0.99 ! KK 1.00 KP 1.00 LA 0.99 MC 1.00 ! MK 1.00 NL 1.00 NY 1.00 ON 0.99 ! OV 1.00 PT 0.99 SC 0.99 WF 0.99 ! WZ 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00 GC 0.99 HN 0.99 ! KK 1.00* KP 1.00 LA 1.00 MC 0.99 ! MK 1.00* NL 1.01 NY 1.00 ON 1.01 ! OV 0.99 PT 0.99 SC 1.01 WF 0.99 ! WZ 1.00 ! ! ! 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 0.99 ! MK 0.99 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 0.99 SC 1.00 WF 0.99 ! WZ 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 GC 1.00* HN 0.99 ! KK 1.00 KP 1.00 LA 0.99 MC 1.00 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 0.99 SC 0.99 WF 0.99 ! WZ 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00 GC 1.00 HN 0.99 ! KK 1.00* KP 1.00 LA 0.99 MC 0.99 ! MK 1.00* NL 1.01 NY 1.00 ON 1.01 ! OV 0.99 PT 0.99 SC 1.01 WF 0.99 ! WZ 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 GC 1.00 HN 1.00 ! KK 1.00 KP 0.99 LA 0.99 MC 0.99 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 0.99 SC 1.00 WF 0.99 ! WZ 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 GC 1.00* HN 0.99 ! KK 0.99 KP 1.00 LA 0.99 MC 1.00 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 0.99 SC 0.99 WF 0.99 ! WZ 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00 GC 0.99 HN 1.00 ! KK 1.00* KP 0.99 LA 0.99 MC 0.99 ! MK 1.00* NL 1.01 NY 1.00 ON 1.01 ! OV 0.99 PT 0.99 SC 1.01 WF 0.99 ! WZ 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 GC 1.00 HN 1.00 ! KK 1.00 KP 0.99 LA 0.99 MC 0.98 ! MK 1.00 NL 0.99 NY 1.00 ON 0.99 ! OV 1.00 PT 0.99 SC 1.00 WF 0.99 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 GC 1.00* HN 0.99 ! KK 0.99 KP 1.00 LA 0.99 MC 1.00 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 0.99 SC 0.99 WF 0.99 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00 GC 1.00 HN 0.99 ! KK 1.00* KP 1.00 LA 0.99 MC 1.00 ! MK 1.00* NL 1.01 NY 1.00 ON 1.01 ! OV 0.99 PT 0.99 SC 1.00 WF 0.98 ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.110204Jy sigma=0.001360 ! Fit after self-cal, rms=0.108919Jy sigma=0.001344 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7305 mas, bmaj=0.7935 mas, bpa=-82.33 degrees ! Estimated noise=202.118 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 (-3.6, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124976 Jy ! Component: 100 - total flux cleaned = 0.0226695 Jy ! Total flux subtracted in 100 components = 0.0226695 Jy ! Clean residual min=-0.002853 max=0.009193 Jy/beam ! Clean residual mean=0.000835 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 1.59309 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 57 model components to the UV plane model. ! The established model now contains 273 components and 1.59309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107612Jy sigma=0.001305 ! Fit after self-cal, rms=0.107541Jy sigma=0.001304 ! Inverting map ! Added new window around map position (-5.6, -12.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010843 Jy ! Component: 100 - total flux cleaned = 0.0193198 Jy ! Total flux subtracted in 100 components = 0.0193198 Jy ! Clean residual min=-0.002709 max=0.006662 Jy/beam ! Clean residual mean=0.000730 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 1.61241 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 58 model components to the UV plane model. ! The established model now contains 319 components and 1.61241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106544Jy sigma=0.001275 ! Fit after self-cal, rms=0.106473Jy sigma=0.001275 ! 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 (-1, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00807644 Jy ! Component: 100 - total flux cleaned = 0.0149894 Jy ! Total flux subtracted in 100 components = 0.0149894 Jy ! Clean residual min=-0.002846 max=0.005370 Jy/beam ! Clean residual mean=0.000650 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 1.6274 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 55 model components to the UV plane model. ! The established model now contains 347 components and 1.6274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105863Jy sigma=0.001258 ! Fit after self-cal, rms=0.105351Jy sigma=0.001249 ! Inverting map and beam ! Estimated beam: bmin=0.7302 mas, bmaj=0.7931 mas, bpa=-81.85 degrees ! Estimated noise=202.133 mJy/beam. ! Added new window around map position (-2.2, -1.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00733226 Jy ! Component: 100 - total flux cleaned = 0.013585 Jy ! Total flux subtracted in 100 components = 0.013585 Jy ! Clean residual min=-0.002418 max=0.004655 Jy/beam ! Clean residual mean=0.000569 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 1.64099 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 56 model components to the UV plane model. ! The established model now contains 380 components and 1.64099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104845Jy sigma=0.001235 ! Fit after self-cal, rms=0.104729Jy sigma=0.001234 ! Inverting map and beam ! Estimated beam: bmin=0.7301 mas, bmaj=0.7928 mas, bpa=-81.86 degrees ! Estimated noise=202.19 mJy/beam. ! Added new window around map position (-6.9, -14.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00622802 Jy ! Component: 100 - total flux cleaned = 0.0116372 Jy ! Total flux subtracted in 100 components = 0.0116372 Jy ! Clean residual min=-0.002312 max=0.004246 Jy/beam ! Clean residual mean=0.000507 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 1.65262 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 69 model components to the UV plane model. ! The established model now contains 422 components and 1.65262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104350Jy sigma=0.001223 ! Fit after self-cal, rms=0.104294Jy sigma=0.001223 ! Inverting map and beam ! Estimated beam: bmin=0.7299 mas, bmaj=0.7926 mas, bpa=-81.87 degrees ! Estimated noise=202.259 mJy/beam. ! Added new window around map position (-3.2, -8.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00544088 Jy ! Component: 100 - total flux cleaned = 0.0102056 Jy ! Total flux subtracted in 100 components = 0.0102056 Jy ! Clean residual min=-0.002199 max=0.003574 Jy/beam ! Clean residual mean=0.000456 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 1.66283 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 65 model components to the UV plane model. ! The established model now contains 452 components and 1.66283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103996Jy sigma=0.001215 ! Fit after self-cal, rms=0.103960Jy sigma=0.001214 ! Inverting map and beam ! Estimated beam: bmin=0.7299 mas, bmaj=0.7925 mas, bpa=-81.89 degrees ! Estimated noise=202.326 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 = 0.0047149 Jy ! Component: 100 - total flux cleaned = 0.00889941 Jy ! Total flux subtracted in 100 components = 0.00889941 Jy ! Clean residual min=-0.002124 max=0.003322 Jy/beam ! Clean residual mean=0.000414 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 1.67173 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 75 model components to the UV plane model. ! The established model now contains 484 components and 1.67173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103733Jy sigma=0.001208 ! Fit after self-cal, rms=0.103700Jy sigma=0.001208 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0836+710_X ! Writing UV FITS file: 0836+710_X.uvf ! Writing 484 model components to file: 0836+710_X.mod ! wwins: Wrote 14 windows to 0836+710_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7299 x 0.7925 at -81.89 degrees (North through East) ! Clean map min=-0.0020953 max=1.0945 Jy/beam ! Writing clean map to FITS file: 0836+710_X.fits ! Writing difmap environment to: 0836+710_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0836+710_X] device 0836+710_Xuv.ps/vps,1,2 ! Attempting to open device: '0836+710_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0836+710_Xim.ps/vps ! Attempting to open device: '0836+710_Xim.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=0.7299 mas, bmaj=0.7925 mas, bpa=-81.89 degrees ! Estimated noise=202.326 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7299 x 0.7925 at -81.89 degrees (North through East) ! Clean map min=-0.0020953 max=1.0945 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.1] quit ! Quitting program ! Log file 0836+710_X.log closed on Mon Mar 3 23:20:24 2008