! Started logfile: 0917+624_S.log on Mon Jul 16 21:24:14 2007 observe 0917+624_S.edt ! Reading UV FITS file: 0917+624_S.edt ! AN table 1: 41 integrations on 171 of 171 possible baselines. ! AN table 2: 26 integrations on 171 of 171 possible baselines. ! AN table 3: 64 integrations on 171 of 171 possible baselines. ! AN table 4: 28 integrations on 171 of 171 possible baselines. ! AN table 5: 41 integrations on 171 of 171 possible baselines. ! AN table 6: 20 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.164141 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0917+624 ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1332 lines of history. ! ! Reading 24700 visibilities. ![@gonzo6-0.4 0917+624_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 613 telescope corrections were flagged in sub-array 1. ! A total of 381 telescope corrections were flagged in sub-array 2. ! A total of 1029 telescope corrections were flagged in sub-array 3. ! A total of 365 telescope corrections were flagged in sub-array 4. ! A total of 648 telescope corrections were flagged in sub-array 5. ! A total of 267 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 607 telescope corrections were flagged in sub-array 1. ! A total of 375 telescope corrections were flagged in sub-array 2. ! A total of 1012 telescope corrections were flagged in sub-array 3. ! A total of 366 telescope corrections were flagged in sub-array 4. ! A total of 644 telescope corrections were flagged in sub-array 5. ! A total of 268 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 619 telescope corrections were flagged in sub-array 1. ! A total of 391 telescope corrections were flagged in sub-array 2. ! A total of 1037 telescope corrections were flagged in sub-array 3. ! A total of 366 telescope corrections were flagged in sub-array 4. ! A total of 645 telescope corrections were flagged in sub-array 5. ! A total of 274 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 650 telescope corrections were flagged in sub-array 1. ! A total of 393 telescope corrections were flagged in sub-array 2. ! A total of 1072 telescope corrections were flagged in sub-array 3. ! A total of 372 telescope corrections were flagged in sub-array 4. ! A total of 652 telescope corrections were flagged in sub-array 5. ! A total of 275 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.358898Jy sigma=0.004919 ! Fit after self-cal, rms=0.358064Jy sigma=0.004921 ! 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=2.391 mas, bmaj=2.413 mas, bpa=-80.54 degrees ! Estimated noise=1047.79 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 = 0.496593 Jy ! Total flux subtracted in 50 components = 0.496593 Jy ! Clean residual min=-0.021006 max=0.138526 Jy/beam ! Clean residual mean=0.000304 rms=0.006062 Jy/beam ! Combined flux in latest and established models = 0.496593 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.496593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261103Jy sigma=0.003564 ! Fit after self-cal, rms=0.261103Jy sigma=0.003564 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129073 Jy ! Total flux subtracted in 50 components = 0.129073 Jy ! Clean residual min=-0.016045 max=0.053946 Jy/beam ! Clean residual mean=0.000223 rms=0.003975 Jy/beam ! Combined flux in latest and established models = 0.625666 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.625666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183593Jy sigma=0.002495 ! Fit after self-cal, rms=0.183542Jy sigma=0.002495 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.05954 Jy ! Total flux subtracted in 50 components = 0.05954 Jy ! Clean residual min=-0.013953 max=0.036032 Jy/beam ! Clean residual mean=0.000187 rms=0.003370 Jy/beam ! Combined flux in latest and established models = 0.685207 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.685207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160048Jy sigma=0.002152 ! Fit after self-cal, rms=0.159992Jy sigma=0.002152 ! Inverting map ! Added new window around map position (-1.2, 5.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0399956 Jy ! Total flux subtracted in 50 components = 0.0399956 Jy ! Clean residual min=-0.012794 max=0.025098 Jy/beam ! Clean residual mean=0.000160 rms=0.003062 Jy/beam ! Combined flux in latest and established models = 0.725202 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 28 components and 0.725202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147756Jy sigma=0.001964 ! Fit after self-cal, rms=0.147289Jy sigma=0.001961 ! Inverting map ! Added new window around map position (-2, 8.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301445 Jy ! Total flux subtracted in 50 components = 0.0301445 Jy ! Clean residual min=-0.011707 max=0.016808 Jy/beam ! Clean residual mean=0.000140 rms=0.002847 Jy/beam ! Combined flux in latest and established models = 0.755347 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 34 components and 0.755347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139799Jy sigma=0.001843 ! Fit after self-cal, rms=0.139528Jy sigma=0.001841 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227709 Jy ! Total flux subtracted in 50 components = 0.0227709 Jy ! Clean residual min=-0.010922 max=0.013513 Jy/beam ! Clean residual mean=0.000125 rms=0.002722 Jy/beam ! Combined flux in latest and established models = 0.778118 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 41 components and 0.778118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134784Jy sigma=0.001765 ! Fit after self-cal, rms=0.134606Jy sigma=0.001764 ! 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=2.962 mas, bmaj=3.082 mas, bpa=77.6 degrees ! Estimated noise=559.469 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 = 0.0354592 Jy ! Component: 100 - total flux cleaned = 0.0577557 Jy ! Total flux subtracted in 100 components = 0.0577557 Jy ! Clean residual min=-0.010208 max=0.015488 Jy/beam ! Clean residual mean=0.000329 rms=0.002970 Jy/beam ! Combined flux in latest and established models = 0.835873 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 72 components and 0.835873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126533Jy sigma=0.001626 ! Fit after self-cal, rms=0.125918Jy sigma=0.001620 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 GC 0.97 GG 1.00* ! HN 1.00 KP 0.89 LA 0.97 MA 1.31 ! MK 0.98 NL 1.01 NY 1.18 ON 1.00 ! OV 0.94 PT 0.94 SC 1.00* TC 1.00* ! TS 0.98 WF 1.00* WZ 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.11 GC 0.93 GG 1.00* ! HN 0.95 KP 0.89 LA 1.00 MA 1.00* ! MK 1.00* NL 0.98 NY 1.00* ON 1.00* ! OV 1.02 PT 0.98 SC 1.00* TC 1.00* ! TS 1.00* WF 1.06 WZ 0.80 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.13 GC 1.02 GG 1.00* ! HN 0.90 KP 0.88 LA 0.98 MA 1.03 ! MK 1.00* NL 0.94 NY 1.14 ON 1.05 ! OV 1.12 PT 0.97 SC 0.91 TC 1.00* ! TS 1.00* WF 1.09 WZ 0.85 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.12 GC 1.01 GG 1.00* ! HN 0.93 KP 0.86 LA 0.97 MA 1.00* ! MK 0.97 NL 0.92 NY 1.00* ON 1.00* ! OV 0.99 PT 0.96 SC 0.93 TC 1.00* ! TS 1.09 WF 1.00* WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.00* GC 0.94 GG 1.00* ! HN 0.98 KP 1.00* LA 1.00* MA 1.19 ! MK 1.00* NL 1.00* NY 1.21 ON 0.99 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.05 WZ 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.91 FD 1.00* GC 0.95 GG 1.00* ! HN 0.97 KP 1.00* LA 1.00 MA 1.00* ! MK 1.00* NL 1.02 NY 1.00* ON 1.00* ! OV 0.99 PT 0.98 SC 1.00* TC 1.00* ! TS 1.06 WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 GC 0.95 GG 1.00* ! HN 1.02 KP 0.93 LA 0.95 MA 1.26 ! MK 1.04 NL 1.03 NY 1.14 ON 1.06 ! OV 0.96 PT 0.94 SC 1.00* TC 1.00* ! TS 1.00 WF 1.00* WZ 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.04 GC 0.93 GG 1.00* ! HN 1.01 KP 1.01 LA 0.97 MA 1.00* ! MK 1.00* NL 1.04 NY 1.00* ON 1.00* ! OV 0.92 PT 0.96 SC 1.00* TC 1.00* ! TS 1.00* WF 1.01 WZ 0.80 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.04 GC 1.02 GG 1.00* ! HN 0.95 KP 0.97 LA 0.94 MA 1.22 ! MK 1.00* NL 0.97 NY 1.15 ON 1.05 ! OV 1.03 PT 0.97 SC 0.97 TC 1.00* ! TS 1.00* WF 1.10 WZ 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.15 FD 1.04 GC 0.96 GG 1.00* ! HN 0.95 KP 0.94 LA 0.93 MA 1.00* ! MK 1.07 NL 0.95 NY 1.00* ON 1.00* ! OV 1.05 PT 0.95 SC 0.94 TC 1.00* ! TS 1.06 WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.00* GC 0.91 GG 1.00* ! HN 1.01 KP 1.00* LA 1.00* MA 1.41 ! MK 1.00* NL 1.00* NY 1.14 ON 1.03 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.07 WZ 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.00* GC 0.92 GG 1.00* ! HN 1.03 KP 1.00* LA 0.95 MA 1.00* ! MK 1.00* NL 1.05 NY 1.00* ON 1.00* ! OV 0.97 PT 0.99 SC 1.00* TC 1.00* ! TS 1.02 WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 GC 1.05 GG 1.00* ! HN 1.02 KP 0.94 LA 0.79 MA 1.35 ! MK 1.01 NL 1.07 NY 1.09 ON 0.94 ! OV 1.07 PT 0.99 SC 1.00* TC 1.00* ! TS 1.02 WF 1.00* WZ 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.31 FD 0.95 GC 1.01 GG 1.00* ! HN 1.04 KP 0.97 LA 0.81 MA 1.00* ! MK 1.00* NL 1.04 NY 1.00* ON 1.00* ! OV 0.92 PT 1.01 SC 1.00* TC 1.00* ! TS 1.00* WF 1.19 WZ 0.86 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.24 FD 0.99 GC 1.08 GG 1.00* ! HN 0.99 KP 0.93 LA 0.79 MA 1.19 ! MK 1.00* NL 1.04 NY 1.09 ON 1.07 ! OV 1.04 PT 0.99 SC 1.12 TC 1.00* ! TS 1.00* WF 1.21 WZ 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.99 GC 1.07 GG 1.00* ! HN 0.96 KP 0.93 LA 0.80 MA 1.00* ! MK 1.01 NL 1.00 NY 1.00* ON 1.00* ! OV 0.98 PT 1.00 SC 1.09 TC 1.00* ! TS 1.08 WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.11 FD 1.00* GC 1.05 GG 1.00* ! HN 1.01 KP 1.00* LA 1.00* MA 1.36 ! MK 1.00* NL 1.00* NY 1.08 ON 1.06 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.13 WZ 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.45 FD 1.00* GC 1.05 GG 1.00* ! HN 1.04 KP 1.00* LA 0.80 MA 1.00* ! MK 1.00* NL 1.07 NY 1.00* ON 1.00* ! OV 1.03 PT 0.99 SC 1.00* TC 1.00* ! TS 1.07 WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.85 GC 1.09 GG 1.00* ! HN 0.94 KP 0.95 LA 0.77 MA 1.00* ! MK 0.95 NL 1.03 NY 1.06 ON 0.99 ! OV 0.95 PT 0.97 SC 1.00* TC 1.00* ! TS 1.01 WF 1.00* WZ 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.39 FD 0.89 GC 1.05 GG 1.00* ! HN 0.99 KP 0.98 LA 0.72 MA 1.00* ! MK 1.00* NL 0.98 NY 1.00* ON 1.00* ! OV 0.86 PT 0.98 SC 1.00* TC 1.00* ! TS 1.00* WF 1.18 WZ 0.81 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.31 FD 0.91 GC 1.14 GG 1.00* ! HN 0.94 KP 0.86 LA 0.75 MA 1.29 ! MK 1.00* NL 1.00 NY 1.09 ON 0.93 ! OV 1.03 PT 0.99 SC 1.09 TC 1.00* ! TS 1.00* WF 1.28 WZ 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.89 FD 0.90 GC 1.15 GG 1.00* ! HN 0.99 KP 0.93 LA 0.68 MA 1.00* ! MK 0.95 NL 0.93 NY 1.00* ON 1.00* ! OV 0.89 PT 0.96 SC 1.10 TC 1.00* ! TS 1.04 WF 1.00* WZ 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.34 FD 1.00* GC 1.06 GG 1.00* ! HN 0.95 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.06 ON 1.01 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00 WZ 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.25 FD 1.00* GC 1.10 GG 1.00* ! HN 1.01 KP 1.00* LA 0.72 MA 1.00* ! MK 1.00* NL 1.00 NY 1.00* ON 1.00* ! OV 1.07 PT 1.00 SC 1.00* TC 1.00* ! TS 1.05 WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.125918Jy sigma=0.001620 ! Fit after self-cal, rms=0.097589Jy sigma=0.001182 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=3.11 mas, bpa=81.36 degrees ! Estimated noise=554.663 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 = 0.010816 Jy ! Component: 100 - total flux cleaned = 0.0151503 Jy ! Total flux subtracted in 100 components = 0.0151503 Jy ! Clean residual min=-0.003905 max=0.008858 Jy/beam ! Clean residual mean=0.000182 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.851024 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.851024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096808Jy sigma=0.001163 ! Fit after self-cal, rms=0.096610Jy sigma=0.001161 ! Inverting map ! Added new window around map position (-7.6, 19.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00840039 Jy ! Component: 100 - total flux cleaned = 0.0137503 Jy ! Total flux subtracted in 100 components = 0.0137503 Jy ! Clean residual min=-0.003745 max=0.006707 Jy/beam ! Clean residual mean=0.000153 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.864774 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 99 components and 0.864774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096091Jy sigma=0.001147 ! Fit after self-cal, rms=0.095996Jy sigma=0.001146 ! Inverting map ! Added new window around map position (-12, 37.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00614082 Jy ! Component: 100 - total flux cleaned = 0.00964531 Jy ! Total flux subtracted in 100 components = 0.00964531 Jy ! Clean residual min=-0.003645 max=0.004751 Jy/beam ! Clean residual mean=0.000134 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.874419 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 117 components and 0.874419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095643Jy sigma=0.001140 ! Fit after self-cal, rms=0.095622Jy sigma=0.001139 ! 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 (48.8, 30.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372722 Jy ! Component: 100 - total flux cleaned = 0.00613059 Jy ! Total flux subtracted in 100 components = 0.00613059 Jy ! Clean residual min=-0.003592 max=0.004526 Jy/beam ! Clean residual mean=0.000121 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.88055 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 0.88055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095430Jy sigma=0.001135 ! Fit after self-cal, rms=0.092089Jy sigma=0.001089 ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=3.107 mas, bpa=80.81 degrees ! Estimated noise=556.245 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00568945 Jy ! Component: 100 - total flux cleaned = 0.00915785 Jy ! Total flux subtracted in 100 components = 0.00915786 Jy ! Clean residual min=-0.002845 max=0.003659 Jy/beam ! Clean residual mean=0.000099 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.889708 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 140 components and 0.889707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091871Jy sigma=0.001083 ! Fit after self-cal, rms=0.091311Jy sigma=0.001074 ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=3.108 mas, bpa=80.62 degrees ! Estimated noise=556.742 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420731 Jy ! Component: 100 - total flux cleaned = 0.00661235 Jy ! Total flux subtracted in 100 components = 0.00661235 Jy ! Clean residual min=-0.002764 max=0.003485 Jy/beam ! Clean residual mean=0.000088 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.89632 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 149 components and 0.89632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091199Jy sigma=0.001071 ! Fit after self-cal, rms=0.091081Jy sigma=0.001068 ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=3.108 mas, bpa=80.44 degrees ! Estimated noise=557.217 mJy/beam. ! Added new window around map position (-10.4, 6.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405515 Jy ! Component: 100 - total flux cleaned = 0.00645175 Jy ! Total flux subtracted in 100 components = 0.00645175 Jy ! Clean residual min=-0.002828 max=0.003268 Jy/beam ! Clean residual mean=0.000079 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.902772 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 163 components and 0.902772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090939Jy sigma=0.001064 ! Fit after self-cal, rms=0.090897Jy sigma=0.001063 ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=3.107 mas, bpa=80.3 degrees ! Estimated noise=557.452 mJy/beam. ! Added new window around map position (-31.2, 13.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034543 Jy ! Component: 100 - total flux cleaned = 0.005641 Jy ! Total flux subtracted in 100 components = 0.005641 Jy ! Clean residual min=-0.002789 max=0.003011 Jy/beam ! Clean residual mean=0.000076 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.908413 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 176 components and 0.908413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090799Jy sigma=0.001061 ! Fit after self-cal, rms=0.090795Jy sigma=0.001060 ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=3.107 mas, bpa=80.14 degrees ! Estimated noise=557.614 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 = 0.00227371 Jy ! Component: 100 - total flux cleaned = 0.00416247 Jy ! Total flux subtracted in 100 components = 0.00416247 Jy ! Clean residual min=-0.002776 max=0.002891 Jy/beam ! Clean residual mean=0.000070 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.912575 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 180 components and 0.912575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090736Jy sigma=0.001058 ! Fit after self-cal, rms=0.090716Jy sigma=0.001058 ! Inverting map ! Added new window around map position (-6.4, 58.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217673 Jy ! Component: 100 - total flux cleaned = 0.00389424 Jy ! Total flux subtracted in 100 components = 0.00389424 Jy ! Clean residual min=-0.002679 max=0.002849 Jy/beam ! Clean residual mean=0.000063 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.91647 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 190 components and 0.91647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090628Jy sigma=0.001057 ! Fit after self-cal, rms=0.090622Jy sigma=0.001057 ! Inverting map ! Added new window around map position (-89.6, 44). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023361 Jy ! Component: 100 - total flux cleaned = 0.00389849 Jy ! Total flux subtracted in 100 components = 0.00389849 Jy ! Clean residual min=-0.002664 max=0.002681 Jy/beam ! Clean residual mean=0.000055 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.920368 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 200 components and 0.920368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090555Jy sigma=0.001055 ! Fit after self-cal, rms=0.090553Jy sigma=0.001055 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0917+624_S ! Writing UV FITS file: 0917+624_S.uvf ! Writing 200 model components to file: 0917+624_S.mod ! wwins: Wrote 10 windows to 0917+624_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.988 x 3.107 at 80.14 degrees (North through East) ! Clean map min=-0.002571 max=0.65485 Jy/beam ! Writing clean map to FITS file: 0917+624_S.fits ! Writing difmap environment to: 0917+624_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0917+624_S] device 0917+624_Suv.ps/vps,1,2 ! Attempting to open device: '0917+624_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0917+624_Sim.ps/vps ! Attempting to open device: '0917+624_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=2.988 mas, bmaj=3.107 mas, bpa=80.14 degrees ! Estimated noise=557.614 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.988 x 3.107 at 80.14 degrees (North through East) ! Clean map min=-0.002571 max=0.65485 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo6-0.4] quit ! Quitting program ! Log file 0917+624_S.log closed on Mon Jul 16 21:24:35 2007