! Started logfile: 1156+295_S.log on Wed Mar 11 13:42:40 2009 observe 1156+295_S.edt2 ! Reading UV FITS file: 1156+295_S.edt2 ! AN table 1: 38 integrations on 190 of 190 possible baselines. ! AN table 2: 56 integrations on 190 of 190 possible baselines. ! AN table 3: 25 integrations on 190 of 190 possible baselines. ! AN table 4: 73 integrations on 190 of 190 possible baselines. ! AN table 5: 15 integrations on 190 of 190 possible baselines. ! AN table 6: 46 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.183108 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 1156+295 ! ! 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 1477 lines of history. ! ! Reading 35208 visibilities. ![@gonzo6-0.4 1156+295_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 476 telescope corrections were flagged in sub-array 1. ! A total of 597 telescope corrections were flagged in sub-array 2. ! A total of 460 telescope corrections were flagged in sub-array 3. ! A total of 1133 telescope corrections were flagged in sub-array 4. ! A total of 228 telescope corrections were flagged in sub-array 5. ! A total of 582 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 473 telescope corrections were flagged in sub-array 1. ! A total of 597 telescope corrections were flagged in sub-array 2. ! A total of 462 telescope corrections were flagged in sub-array 3. ! A total of 1133 telescope corrections were flagged in sub-array 4. ! A total of 230 telescope corrections were flagged in sub-array 5. ! A total of 582 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 484 telescope corrections were flagged in sub-array 1. ! A total of 646 telescope corrections were flagged in sub-array 2. ! A total of 456 telescope corrections were flagged in sub-array 3. ! A total of 1167 telescope corrections were flagged in sub-array 4. ! A total of 230 telescope corrections were flagged in sub-array 5. ! A total of 587 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 475 telescope corrections were flagged in sub-array 1. ! A total of 597 telescope corrections were flagged in sub-array 2. ! A total of 463 telescope corrections were flagged in sub-array 3. ! A total of 1133 telescope corrections were flagged in sub-array 4. ! A total of 232 telescope corrections were flagged in sub-array 5. ! A total of 582 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.414182Jy sigma=5.817400 ! Fit after self-cal, rms=0.411716Jy sigma=5.822068 ! 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=2.021 mas, bmaj=3.46 mas, bpa=-10.66 degrees ! Estimated noise=0.73562 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 = 0.481632 Jy ! Total flux subtracted in 50 components = 0.481632 Jy ! Clean residual min=-0.025608 max=0.138663 Jy/beam ! Clean residual mean=0.000052 rms=0.008541 Jy/beam ! Combined flux in latest and established models = 0.481632 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 4 components and 0.481632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.362339Jy sigma=5.822093 ! Fit after self-cal, rms=0.362300Jy sigma=5.821729 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147906 Jy ! Total flux subtracted in 50 components = 0.147906 Jy ! Clean residual min=-0.019180 max=0.067122 Jy/beam ! Clean residual mean=0.000054 rms=0.005945 Jy/beam ! Combined flux in latest and established models = 0.629538 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.629538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286162Jy sigma=4.254602 ! Fit after self-cal, rms=0.286022Jy sigma=4.253927 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0775076 Jy ! Total flux subtracted in 50 components = 0.0775076 Jy ! Clean residual min=-0.017212 max=0.048848 Jy/beam ! Clean residual mean=0.000055 rms=0.004991 Jy/beam ! Combined flux in latest and established models = 0.707045 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 17 components and 0.707045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258026Jy sigma=3.600539 ! Fit after self-cal, rms=0.257830Jy sigma=3.599783 ! Inverting map ! Added new window around map position (0.4, 5.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0559383 Jy ! Total flux subtracted in 50 components = 0.0559383 Jy ! Clean residual min=-0.015550 max=0.044922 Jy/beam ! Clean residual mean=0.000056 rms=0.004405 Jy/beam ! Combined flux in latest and established models = 0.762984 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 28 components and 0.762984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241212Jy sigma=3.222147 ! Fit after self-cal, rms=0.240791Jy sigma=3.217201 ! Inverting map ! Added new window around map position (3.6, 5.6). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0480244 Jy ! Total flux subtracted in 50 components = 0.0480244 Jy ! Clean residual min=-0.014169 max=0.026520 Jy/beam ! Clean residual mean=0.000057 rms=0.003925 Jy/beam ! Combined flux in latest and established models = 0.811008 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 0.811008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227979Jy sigma=2.913951 ! Fit after self-cal, rms=0.227563Jy sigma=2.906321 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370843 Jy ! Total flux subtracted in 50 components = 0.0370843 Jy ! Clean residual min=-0.013143 max=0.021742 Jy/beam ! Clean residual mean=0.000058 rms=0.003583 Jy/beam ! Combined flux in latest and established models = 0.848092 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 50 components and 0.848092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219162Jy sigma=2.691556 ! Fit after self-cal, rms=0.218991Jy sigma=2.688574 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304547 Jy ! Total flux subtracted in 50 components = 0.0304547 Jy ! Clean residual min=-0.012460 max=0.018051 Jy/beam ! Clean residual mean=0.000058 rms=0.003347 Jy/beam ! Combined flux in latest and established models = 0.878547 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 63 components and 0.878547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212972Jy sigma=2.529031 ! Fit after self-cal, rms=0.212864Jy sigma=2.526763 ! 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=2.585 mas, bmaj=4.613 mas, bpa=-7.832 degrees ! Estimated noise=0.330739 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 = 0.0556893 Jy ! Component: 100 - total flux cleaned = 0.0936315 Jy ! Total flux subtracted in 100 components = 0.0936315 Jy ! Clean residual min=-0.017369 max=0.024388 Jy/beam ! Clean residual mean=0.000306 rms=0.005382 Jy/beam ! Combined flux in latest and established models = 0.972178 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 100 components and 0.972178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200224Jy sigma=2.162141 ! Fit after self-cal, rms=0.199916Jy sigma=2.150105 ! 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 0.90 FD 1.01 GC 1.01 HH 1.00* ! HN 0.89 KK 0.94 KP 0.97 LA 1.09 ! MA 1.42 MC 0.99 MK 0.92 NL 0.93 ! NY 0.97 ON 0.92 OV 0.99 PT 0.91 ! SC 1.17 TS 1.00* WF 0.92 WZ 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 1.03 GC 1.01 HH 1.00* ! HN 0.92 KK 0.98 KP 0.98 LA 1.09 ! MA 1.00* MC 1.00* MK 0.92 NL 0.93 ! NY 1.00* ON 1.00* OV 0.97 PT 0.89 ! SC 1.14 TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* GC 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MA 1.00* MC 1.08 MK 1.00* NL 1.00* ! NY 1.12 ON 1.09 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00 ! ! A total of 60 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.89 FD 1.00 GC 1.03 HH 1.00* ! HN 0.86 KK 0.82 KP 1.00* LA 1.09 ! MA 1.00* MC 1.00* MK 0.92 NL 0.96 ! NY 0.93 ON 1.00* OV 1.00* PT 0.90 ! SC 1.16 TS 1.12 WF 1.04 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.87 FD 0.97 GC 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 1.01 LA 1.25 ! MA 1.00* MC 1.00* MK 0.99 NL 1.00* ! NY 1.01 ON 1.00* OV 0.96 PT 0.89 ! SC 1.00* TS 1.13 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.07 GC 1.12 HH 1.00* ! HN 0.89 KK 1.00* KP 0.97 LA 1.05 ! MA 1.00* MC 1.06 MK 1.00* NL 0.90 ! NY 1.26 ON 0.96 OV 1.01 PT 0.87 ! SC 1.17 TS 1.00* WF 1.00* WZ 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 GC 1.01 HH 1.00* ! HN 0.95 KK 0.95 KP 1.06 LA 1.08 ! MA 0.79 MC 1.08 MK 1.01 NL 1.00 ! NY 1.07 ON 1.08 OV 0.92 PT 0.95 ! SC 0.97 TS 1.00* WF 1.01 WZ 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 0.93 GC 1.00 HH 1.00* ! HN 1.00 KK 1.00 KP 1.06 LA 1.12 ! MA 1.00* MC 1.00* MK 0.97 NL 0.98 ! NY 1.00* ON 1.00* OV 0.90 PT 0.96 ! SC 0.97 TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* GC 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MA 1.37 MC 1.04 MK 1.00* NL 1.00* ! NY 1.48 ON 1.17 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WF 1.00* WZ 0.98 ! ! A total of 60 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 FD 0.95 GC 1.03 HH 1.00* ! HN 0.94 KK 0.89 KP 1.00* LA 1.10 ! MA 1.00* MC 1.00* MK 0.89 NL 1.00 ! NY 1.01 ON 1.00* OV 1.00* PT 0.96 ! SC 0.96 TS 1.07 WF 0.96 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 FD 0.92 GC 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 1.13 LA 1.23 ! MA 1.00* MC 1.00* MK 1.05 NL 1.00* ! NY 1.04 ON 1.00* OV 0.90 PT 0.96 ! SC 1.00* TS 1.10 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.97 GC 1.06 HH 1.00* ! HN 0.97 KK 1.00* KP 1.04 LA 1.06 ! MA 1.00* MC 0.94 MK 1.00* NL 0.98 ! NY 0.99 ON 0.96 OV 0.93 PT 0.95 ! SC 1.00 TS 1.00* WF 1.00* WZ 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.02 GC 1.06 HH 1.00* ! HN 1.07 KK 0.86 KP 0.98 LA 1.02 ! MA 0.81 MC 1.03 MK 0.97 NL 0.93 ! NY 0.98 ON 0.85 OV 1.01 PT 0.98 ! SC 1.03 TS 1.00* WF 0.98 WZ 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.50 FD 0.92 GC 0.98 HH 1.00* ! HN 1.01 KK 0.93 KP 1.11 LA 1.04 ! MA 1.00* MC 1.00* MK 0.91 NL 0.99 ! NY 1.00* ON 1.00* OV 1.01 PT 0.94 ! SC 1.07 TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* GC 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MA 1.13 MC 1.04 MK 1.00* NL 1.00* ! NY 1.09 ON 1.04 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WF 1.00* WZ 1.11 ! ! A total of 33 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 0.90 GC 1.02 HH 1.00* ! HN 0.95 KK 0.98 KP 1.00* LA 0.92 ! MA 1.00* MC 1.00* MK 0.92 NL 1.01 ! NY 1.11 ON 1.00* OV 1.00* PT 0.79 ! SC 1.04 TS 0.93 WF 1.04 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 0.94 GC 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 1.14 LA 1.05 ! MA 1.00* MC 1.00* MK 1.08 NL 1.00* ! NY 0.89 ON 1.00* OV 0.97 PT 1.01 ! SC 1.00* TS 0.90 WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.91 GC 1.12 HH 1.00* ! HN 1.12 KK 1.00* KP 0.98 LA 1.00 ! MA 1.00* MC 1.29 MK 1.00* NL 1.01 ! NY 1.05 ON 0.83 OV 1.01 PT 0.99 ! SC 1.12 TS 1.00* WF 1.00* WZ 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.81 GC 1.03 HH 1.00* ! HN 1.16 KK 0.93 KP 1.13 LA 0.89 ! MA 1.21 MC 1.20 MK 0.93 NL 1.02 ! NY 0.94 ON 0.92 OV 0.90 PT 1.00 ! SC 1.09 TS 1.00* WF 0.92 WZ 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.80 GC 1.01 HH 1.00* ! HN 1.15 KK 0.99 KP 1.13 LA 0.89 ! MA 1.00* MC 1.00* MK 0.95 NL 1.04 ! NY 1.00* ON 1.00* OV 0.89 PT 0.96 ! SC 1.07 TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* GC 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MA 1.16 MC 0.88 MK 1.00* NL 1.00* ! NY 1.23 ON 0.98 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WF 1.00* WZ 1.06 ! ! A total of 60 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.83 GC 1.07 HH 1.00* ! HN 1.15 KK 0.86 KP 1.00* LA 0.88 ! MA 1.00* MC 1.00* MK 0.89 NL 1.01 ! NY 1.01 ON 1.00* OV 1.00* PT 0.93 ! SC 1.07 TS 0.90 WF 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.80 GC 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 1.16 LA 0.94 ! MA 1.00* MC 1.00* MK 1.01 NL 1.00* ! NY 1.14 ON 1.00* OV 0.86 PT 0.97 ! SC 1.00* TS 1.01 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 0.86 GC 1.17 HH 1.00* ! HN 1.18 KK 1.00* KP 1.11 LA 0.89 ! MA 1.00* MC 1.25 MK 1.00* NL 0.98 ! NY 1.06 ON 0.93 OV 0.92 PT 0.95 ! SC 1.09 TS 1.00* WF 1.00* WZ 0.88 ! ! ! Fit before self-cal, rms=0.199916Jy sigma=2.150105 ! Fit after self-cal, rms=0.181583Jy sigma=1.530629 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.617 mas, bmaj=4.715 mas, bpa=-9.348 degrees ! Estimated noise=0.321039 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 (5.2, 10.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216477 Jy ! Component: 100 - total flux cleaned = 0.0327404 Jy ! Total flux subtracted in 100 components = 0.0327404 Jy ! Clean residual min=-0.005865 max=0.013409 Jy/beam ! Clean residual mean=0.000266 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 1.00492 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 122 components and 1.00492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179280Jy sigma=1.462756 ! Fit after self-cal, rms=0.179221Jy sigma=1.453374 ! Inverting map ! Added new window around map position (14.4, 22). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130214 Jy ! Component: 100 - total flux cleaned = 0.0197811 Jy ! Total flux subtracted in 100 components = 0.0197811 Jy ! Clean residual min=-0.004681 max=0.007378 Jy/beam ! Clean residual mean=0.000233 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 1.0247 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 146 components and 1.0247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178295Jy sigma=1.425000 ! Fit after self-cal, rms=0.178268Jy sigma=1.422800 ! Inverting map ! Added new window around map position (-3.2, 10.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565551 Jy ! Component: 100 - total flux cleaned = 0.00883683 Jy ! Total flux subtracted in 100 components = 0.00883683 Jy ! Clean residual min=-0.004308 max=0.005676 Jy/beam ! Clean residual mean=0.000224 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 1.03354 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 164 components and 1.03354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177868Jy sigma=1.413680 ! Fit after self-cal, rms=0.177866Jy sigma=1.413147 ! 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 (-36.4, 42). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431079 Jy ! Component: 100 - total flux cleaned = 0.00725712 Jy ! Total flux subtracted in 100 components = 0.00725712 Jy ! Clean residual min=-0.004033 max=0.005105 Jy/beam ! Clean residual mean=0.000215 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 1.04079 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 182 components and 1.04079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177622Jy sigma=1.407275 ! Fit after self-cal, rms=0.182140Jy sigma=1.322488 ! Inverting map and beam ! Estimated beam: bmin=2.616 mas, bmaj=4.706 mas, bpa=-9.359 degrees ! Estimated noise=0.320593 mJy/beam. ! Added new window around map position (11.6, 8.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00640499 Jy ! Component: 100 - total flux cleaned = 0.00983028 Jy ! Total flux subtracted in 100 components = 0.00983028 Jy ! Clean residual min=-0.003592 max=0.004112 Jy/beam ! Clean residual mean=0.000157 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 1.05062 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 201 components and 1.05062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181891Jy sigma=1.314894 ! Fit after self-cal, rms=0.182733Jy sigma=1.308066 ! Inverting map and beam ! Estimated beam: bmin=2.615 mas, bmaj=4.703 mas, bpa=-9.371 degrees ! Estimated noise=0.32061 mJy/beam. ! Added new window around map position (2, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042125 Jy ! Component: 100 - total flux cleaned = 0.0067684 Jy ! Total flux subtracted in 100 components = 0.0067684 Jy ! Clean residual min=-0.003454 max=0.003996 Jy/beam ! Clean residual mean=0.000135 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 1.05739 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 221 components and 1.05739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182566Jy sigma=1.303379 ! Fit after self-cal, rms=0.183136Jy sigma=1.301714 ! Inverting map and beam ! Estimated beam: bmin=2.614 mas, bmaj=4.7 mas, bpa=-9.376 degrees ! Estimated noise=0.320566 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 = 0.00342439 Jy ! Component: 100 - total flux cleaned = 0.00563091 Jy ! Total flux subtracted in 100 components = 0.00563091 Jy ! Clean residual min=-0.003316 max=0.003835 Jy/beam ! Clean residual mean=0.000120 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 1.06302 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 231 components and 1.06302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183006Jy sigma=1.298416 ! Fit after self-cal, rms=0.182990Jy sigma=1.296903 ! Inverting map ! Added new window around map position (0.4, 33.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414925 Jy ! Component: 100 - total flux cleaned = 0.00667721 Jy ! Total flux subtracted in 100 components = 0.00667721 Jy ! Clean residual min=-0.003093 max=0.003019 Jy/beam ! Clean residual mean=0.000110 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 1.0697 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 254 components and 1.0697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182872Jy sigma=1.293856 ! Fit after self-cal, rms=0.182870Jy sigma=1.293939 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 1156+295_S ! Writing UV FITS file: 1156+295_S.uvf ! Writing 254 model components to file: 1156+295_S.mod ! wwins: Wrote 10 windows to 1156+295_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.614 x 4.7 at -9.376 degrees (North through East) ! Clean map min=-0.0030598 max=0.67514 Jy/beam ! Writing clean map to FITS file: 1156+295_S.fits ! Writing difmap environment to: 1156+295_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 1156+295_S] device 1156+295_Suv.ps/vps,1,2 ! Attempting to open device: '1156+295_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 1156+295_Sim.ps/vps ! Attempting to open device: '1156+295_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=2.614 mas, bmaj=4.7 mas, bpa=-9.376 degrees ! Estimated noise=0.320566 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.614 x 4.7 at -9.376 degrees (North through East) ! Clean map min=-0.0030598 max=0.67514 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo6-0.4] quit ! Quitting program ! Log file 1156+295_S.log closed on Wed Mar 11 13:42:59 2009