! Started logfile: OQ208_X.log on Tue Sep 11 22:51:38 2007 observe OQ208_X.edt ! Reading UV FITS file: OQ208_X.edt ! AN table 1: 54 integrations on 171 of 171 possible baselines. ! AN table 2: 36 integrations on 171 of 171 possible baselines. ! AN table 3: 105 integrations on 171 of 171 possible baselines. ! AN table 4: 9 integrations on 171 of 171 possible baselines. ! AN table 5: 54 integrations on 171 of 171 possible baselines. ! AN table 6: 5 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.0556556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: OQ208 ! 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 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 2124 lines of history. ! ! Reading 10012 visibilities. ![@gonzo5-0.1 OQ208_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 = 5.0 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 933 telescope corrections were flagged in sub-array 1. ! A total of 555 telescope corrections were flagged in sub-array 2. ! A total of 1699 telescope corrections were flagged in sub-array 3. ! A total of 171 telescope corrections were flagged in sub-array 4. ! A total of 977 telescope corrections were flagged in sub-array 5. ! A total of 95 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 928 telescope corrections were flagged in sub-array 1. ! A total of 558 telescope corrections were flagged in sub-array 2. ! A total of 1707 telescope corrections were flagged in sub-array 3. ! A total of 171 telescope corrections were flagged in sub-array 4. ! A total of 988 telescope corrections were flagged in sub-array 5. ! A total of 95 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 949 telescope corrections were flagged in sub-array 1. ! A total of 555 telescope corrections were flagged in sub-array 2. ! A total of 1707 telescope corrections were flagged in sub-array 3. ! A total of 171 telescope corrections were flagged in sub-array 4. ! A total of 993 telescope corrections were flagged in sub-array 5. ! A total of 95 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 958 telescope corrections were flagged in sub-array 1. ! A total of 562 telescope corrections were flagged in sub-array 2. ! A total of 1714 telescope corrections were flagged in sub-array 3. ! A total of 171 telescope corrections were flagged in sub-array 4. ! A total of 991 telescope corrections were flagged in sub-array 5. ! A total of 95 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.459154Jy sigma=0.006932 ! Fit after self-cal, rms=0.459285Jy sigma=0.006938 ! 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=0.8229 mas, bmaj=1.071 mas, bpa=-5.341 degrees ! Estimated noise=1430.08 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 = 0.790789 Jy ! Total flux subtracted in 50 components = 0.790789 Jy ! Clean residual min=-0.059600 max=0.239597 Jy/beam ! Clean residual mean=-0.000817 rms=0.020790 Jy/beam ! Combined flux in latest and established models = 0.790789 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 0.790789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.580008Jy sigma=0.008997 ! Fit after self-cal, rms=0.580001Jy sigma=0.008997 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.264081 Jy ! Total flux subtracted in 50 components = 0.264081 Jy ! Clean residual min=-0.038692 max=0.133109 Jy/beam ! Clean residual mean=-0.000579 rms=0.014445 Jy/beam ! Combined flux in latest and established models = 1.05487 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 23 components and 1.05487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.409117Jy sigma=0.006336 ! Fit after self-cal, rms=0.408972Jy sigma=0.006335 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161941 Jy ! Total flux subtracted in 50 components = 0.161941 Jy ! Clean residual min=-0.030797 max=0.086342 Jy/beam ! Clean residual mean=-0.000434 rms=0.011177 Jy/beam ! Combined flux in latest and established models = 1.21681 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 1.21681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317155Jy sigma=0.004881 ! Fit after self-cal, rms=0.317043Jy sigma=0.004880 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108272 Jy ! Total flux subtracted in 50 components = 0.108272 Jy ! Clean residual min=-0.027816 max=0.062040 Jy/beam ! Clean residual mean=-0.000337 rms=0.009350 Jy/beam ! Combined flux in latest and established models = 1.32508 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 64 components and 1.32508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263781Jy sigma=0.004021 ! Fit after self-cal, rms=0.263635Jy sigma=0.004020 ! Inverting map ! Added new window around map position (-0.4, 1.3). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0781659 Jy ! Total flux subtracted in 50 components = 0.0781659 Jy ! Clean residual min=-0.026942 max=0.050790 Jy/beam ! Clean residual mean=-0.000267 rms=0.008250 Jy/beam ! Combined flux in latest and established models = 1.40325 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 79 components and 1.40325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230641Jy sigma=0.003480 ! Fit after self-cal, rms=0.230392Jy sigma=0.003478 ! Inverting map ! Added new window around map position (-5.4, -4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.06147 Jy ! Total flux subtracted in 50 components = 0.06147 Jy ! Clean residual min=-0.025169 max=0.045460 Jy/beam ! Clean residual mean=-0.000228 rms=0.007471 Jy/beam ! Combined flux in latest and established models = 1.46472 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 91 components and 1.46472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209703Jy sigma=0.003136 ! Fit after self-cal, rms=0.209476Jy sigma=0.003134 ! Inverting map ! Added new window around map position (-0.7, -1.6). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0516987 Jy ! Total flux subtracted in 50 components = 0.0516987 Jy ! Clean residual min=-0.025100 max=0.036076 Jy/beam ! Clean residual mean=-0.000193 rms=0.006870 Jy/beam ! Combined flux in latest and established models = 1.51642 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 104 components and 1.51642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193508Jy sigma=0.002861 ! Fit after self-cal, rms=0.193252Jy sigma=0.002859 ! 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=1.074 mas, bmaj=1.439 mas, bpa=-16.99 degrees ! Estimated noise=702.157 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 = 0.0855502 Jy ! Component: 100 - total flux cleaned = 0.141351 Jy ! Total flux subtracted in 100 components = 0.141351 Jy ! Clean residual min=-0.027296 max=0.036347 Jy/beam ! Clean residual mean=0.000314 rms=0.008002 Jy/beam ! Combined flux in latest and established models = 1.65777 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 62 model components to the UV plane model. ! The established model now contains 149 components and 1.65777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158040Jy sigma=0.002241 ! Fit after self-cal, rms=0.157819Jy sigma=0.002238 ! Inverting map ! Added new window around map position (-2.1, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0431576 Jy ! Component: 100 - total flux cleaned = 0.0752554 Jy ! Total flux subtracted in 100 components = 0.0752554 Jy ! Clean residual min=-0.025247 max=0.028438 Jy/beam ! Clean residual mean=-0.000026 rms=0.006617 Jy/beam ! Combined flux in latest and established models = 1.73302 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 168 components and 1.73302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146788Jy sigma=0.002037 ! Fit after self-cal, rms=0.146424Jy sigma=0.002032 ! 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 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 0.94 KP 1.00* LA 1.00* MA 1.30 ! MK 1.00* NL 1.00* NY 1.01 ON 0.93 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00 WZ 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.96 GC 1.06 GG 1.00* ! HN 1.01 KP 0.97 LA 0.95 MA 1.00* ! MK 0.86 NL 1.05 NY 1.00* ON 1.00* ! OV 0.96 PT 0.96 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.98 GC 1.19 GG 1.00* ! HN 0.98 KP 0.95 LA 0.97 MA 1.00* ! MK 0.96 NL 1.09 NY 0.98 ON 1.00* ! OV 0.96 PT 0.97 SC 1.00* TC 1.00* ! TS 1.00* WF 1.13 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GC 1.04 GG 1.00* ! HN 0.88 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.01 NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.09 TC 1.00* ! TS 1.00* WF 0.97 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 0.96 KP 1.00* LA 1.00* MA 1.24 ! MK 1.00* NL 1.00* NY 0.99 ON 1.00 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.06 WZ 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.96 GC 1.07 GG 1.00* ! HN 1.01 KP 0.93 LA 0.96 MA 1.00* ! MK 0.88 NL 1.02 NY 1.00* ON 1.00* ! OV 0.95 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 GC 1.20 GG 1.00* ! HN 1.00 KP 0.92 LA 0.98 MA 1.00* ! MK 0.95 NL 1.06 NY 0.94 ON 1.00* ! OV 0.96 PT 1.01 SC 1.00* TC 1.00* ! TS 1.00* WF 1.18 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GC 1.03 GG 1.00* ! HN 0.89 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00 NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 0.98 TC 1.00* ! TS 1.00* WF 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 0.90 KP 1.00* LA 1.00* MA 1.12 ! MK 1.00* NL 1.00* NY 1.07 ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.15 WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.97 GC 1.13 GG 1.00* ! HN 1.01 KP 0.87 LA 0.98 MA 1.00* ! MK 0.86 NL 1.01 NY 1.00* ON 1.00* ! OV 1.01 PT 1.04 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.99 GC 1.21 GG 1.00* ! HN 1.00 KP 0.87 LA 1.01 MA 1.00* ! MK 0.95 NL 1.05 NY 1.01 ON 1.00* ! OV 1.01 PT 1.05 SC 1.00* TC 1.00* ! TS 1.00* WF 1.29 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! 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 1.05 GG 1.00* ! HN 0.93 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00 NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.02 TC 1.00* ! TS 1.00* WF 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 0.99 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.06 ON 1.15 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.14 WZ 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 GC 1.17 GG 1.00* ! HN 1.05 KP 0.94 LA 0.97 MA 1.00* ! MK 0.90 NL 1.02 NY 1.00* ON 1.00* ! OV 0.98 PT 1.04 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.98 GC 1.19 GG 1.00* ! HN 1.03 KP 0.92 LA 1.00 MA 1.00* ! MK 0.96 NL 1.06 NY 1.07 ON 1.00* ! OV 1.00 PT 1.07 SC 1.00* TC 1.00* ! TS 1.00* WF 1.28 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GC 0.97 GG 1.00* ! HN 0.95 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 0.99 NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.11 TC 1.00* ! TS 1.00* WF 1.10 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.146424Jy sigma=0.002032 ! Fit after self-cal, rms=0.107512Jy sigma=0.001406 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.499 mas, bpa=-21.68 degrees ! Estimated noise=705.79 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) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221101 Jy ! Component: 100 - total flux cleaned = 0.0277889 Jy ! Total flux subtracted in 100 components = 0.0277889 Jy ! Clean residual min=-0.011005 max=0.012959 Jy/beam ! Clean residual mean=-0.000081 rms=0.002776 Jy/beam ! Combined flux in latest and established models = 1.76081 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 185 components and 1.76081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103609Jy sigma=0.001334 ! Fit after self-cal, rms=0.103377Jy sigma=0.001330 ! Inverting map ! Added new window around map position (-6.9, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0094381 Jy ! Component: 100 - total flux cleaned = 0.0114064 Jy ! Total flux subtracted in 100 components = 0.0114064 Jy ! Clean residual min=-0.010171 max=0.008245 Jy/beam ! Clean residual mean=-0.000131 rms=0.002486 Jy/beam ! Combined flux in latest and established models = 1.77222 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 201 components and 1.77222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101664Jy sigma=0.001307 ! Fit after self-cal, rms=0.101557Jy sigma=0.001305 ! 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) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303143 Jy ! Component: 100 - total flux cleaned = 0.00451113 Jy ! Total flux subtracted in 100 components = 0.00451113 Jy ! Clean residual min=-0.009640 max=0.008024 Jy/beam ! Clean residual mean=-0.000151 rms=0.002393 Jy/beam ! Combined flux in latest and established models = 1.77673 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 213 components and 1.77673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100785Jy sigma=0.001298 ! Fit after self-cal, rms=0.088785Jy sigma=0.001169 ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.499 mas, bpa=-21.19 degrees ! Estimated noise=706.619 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00766357 Jy ! Component: 100 - total flux cleaned = 0.0102884 Jy ! Total flux subtracted in 100 components = 0.0102884 Jy ! Clean residual min=-0.005400 max=0.004874 Jy/beam ! Clean residual mean=0.000007 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 1.78702 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 230 components and 1.78702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088142Jy sigma=0.001158 ! Fit after self-cal, rms=0.087693Jy sigma=0.001152 ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=1.498 mas, bpa=-21.15 degrees ! Estimated noise=706.835 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 = 0.00504246 Jy ! Component: 100 - total flux cleaned = 0.00633527 Jy ! Total flux subtracted in 100 components = 0.00633527 Jy ! Clean residual min=-0.005184 max=0.004655 Jy/beam ! Clean residual mean=-0.000002 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 1.79335 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 241 components and 1.79335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087326Jy sigma=0.001147 ! Fit after self-cal, rms=0.087287Jy sigma=0.001146 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save OQ208_X ! Writing UV FITS file: OQ208_X.uvf ! Writing 241 model components to file: OQ208_X.mod ! wwins: Wrote 6 windows to OQ208_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.106 x 1.498 at -21.15 degrees (North through East) ! Clean map min=-0.0050632 max=1.134 Jy/beam ! Writing clean map to FITS file: OQ208_X.fits ! Writing difmap environment to: OQ208_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot OQ208_X] device OQ208_Xuv.ps/vps,1,2 ! Attempting to open device: 'OQ208_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device OQ208_Xim.ps/vps ! Attempting to open device: 'OQ208_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=1.106 mas, bmaj=1.498 mas, bpa=-21.15 degrees ! Estimated noise=706.835 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.106 x 1.498 at -21.15 degrees (North through East) ! Clean map min=-0.0050632 max=1.134 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo5-0.1] quit ! Quitting program ! Log file OQ208_X.log closed on Tue Sep 11 22:51:52 2007