! Started logfile: 1430-178_S.log on Wed Jul 18 22:17:25 2007 observe 1430-178_S.edt ! Reading UV FITS file: 1430-178_S.edt ! AN table 1: 77 integrations on 171 of 171 possible baselines. ! AN table 2: 135 integrations on 171 of 171 possible baselines. ! AN table 3: 27 integrations on 171 of 171 possible baselines. ! AN table 4: 65 integrations on 171 of 171 possible baselines. ! AN table 5: 103 integrations on 171 of 171 possible baselines. ! AN table 6: 64 integrations on 171 of 171 possible baselines. ! AN table 7: 139 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.0629086 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 1430-178 ! 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. ! 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 26248 visibilities. ![@gonzo7-0.4 1430-178_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 = 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 0.400x0.400 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 1463 telescope corrections were flagged in sub-array 1. ! A total of 2048 telescope corrections were flagged in sub-array 2. ! A total of 473 telescope corrections were flagged in sub-array 3. ! A total of 1235 telescope corrections were flagged in sub-array 4. ! A total of 1279 telescope corrections were flagged in sub-array 5. ! A total of 1216 telescope corrections were flagged in sub-array 6. ! A total of 2641 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 1463 telescope corrections were flagged in sub-array 1. ! A total of 2040 telescope corrections were flagged in sub-array 2. ! A total of 473 telescope corrections were flagged in sub-array 3. ! A total of 1235 telescope corrections were flagged in sub-array 4. ! A total of 1275 telescope corrections were flagged in sub-array 5. ! A total of 1216 telescope corrections were flagged in sub-array 6. ! A total of 2629 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 1463 telescope corrections were flagged in sub-array 1. ! A total of 2068 telescope corrections were flagged in sub-array 2. ! A total of 472 telescope corrections were flagged in sub-array 3. ! A total of 1235 telescope corrections were flagged in sub-array 4. ! A total of 1305 telescope corrections were flagged in sub-array 5. ! A total of 1216 telescope corrections were flagged in sub-array 6. ! A total of 2623 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 1463 telescope corrections were flagged in sub-array 1. ! A total of 2110 telescope corrections were flagged in sub-array 2. ! A total of 477 telescope corrections were flagged in sub-array 3. ! A total of 1235 telescope corrections were flagged in sub-array 4. ! A total of 1321 telescope corrections were flagged in sub-array 5. ! A total of 1216 telescope corrections were flagged in sub-array 6. ! A total of 2641 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.463595Jy sigma=0.006358 ! Fit after self-cal, rms=0.462373Jy sigma=0.006417 ! 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=2.577 mas, bmaj=6.724 mas, bpa=0.04314 degrees ! Estimated noise=1046.1 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.397616 Jy ! Total flux subtracted in 50 components = 0.397616 Jy ! Clean residual min=-0.034307 max=0.132165 Jy/beam ! Clean residual mean=0.000328 rms=0.012258 Jy/beam ! Combined flux in latest and established models = 0.397616 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 8 components and 0.397616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256710Jy sigma=0.003731 ! Fit after self-cal, rms=0.256517Jy sigma=0.003730 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13564 Jy ! Total flux subtracted in 50 components = 0.13564 Jy ! Clean residual min=-0.025055 max=0.060525 Jy/beam ! Clean residual mean=0.000189 rms=0.007155 Jy/beam ! Combined flux in latest and established models = 0.533255 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 17 components and 0.533255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171858Jy sigma=0.002471 ! Fit after self-cal, rms=0.171420Jy sigma=0.002469 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0672987 Jy ! Total flux subtracted in 50 components = 0.0672987 Jy ! Clean residual min=-0.019802 max=0.035844 Jy/beam ! Clean residual mean=0.000120 rms=0.005279 Jy/beam ! Combined flux in latest and established models = 0.600554 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 24 components and 0.600554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141403Jy sigma=0.001997 ! Fit after self-cal, rms=0.141235Jy sigma=0.001996 ! Inverting map ! Added new window around map position (-4, 0.8). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0412057 Jy ! Total flux subtracted in 50 components = 0.0412057 Jy ! Clean residual min=-0.017184 max=0.023419 Jy/beam ! Clean residual mean=0.000078 rms=0.004421 Jy/beam ! Combined flux in latest and established models = 0.64176 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 40 components and 0.64176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127780Jy sigma=0.001780 ! Fit after self-cal, rms=0.127546Jy sigma=0.001778 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.574 mas, bmaj=8.769 mas, bpa=-1.529 degrees ! Estimated noise=430.718 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 = 0.0452228 Jy ! Component: 100 - total flux cleaned = 0.0712288 Jy ! Total flux subtracted in 100 components = 0.0712288 Jy ! Clean residual min=-0.013333 max=0.018705 Jy/beam ! Clean residual mean=-0.000319 rms=0.003842 Jy/beam ! Combined flux in latest and established models = 0.712988 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 78 components and 0.712988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113470Jy sigma=0.001548 ! Fit after self-cal, rms=0.113191Jy sigma=0.001544 ! 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 0.00* 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 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.07 GC 1.00* GG 1.00* ! HN 0.94 KP 0.90 LA 1.00 MA 1.00* ! MK 1.00* NL 0.97 NY 1.00* ON 1.00* ! OV 1.00* PT 0.99 SC 0.90 TC 1.00* ! TS 1.00* WF 1.12 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.00* GC 1.00* GG 1.00* ! HN 1.00* KP 0.86 LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 0.96 PT 0.98 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* 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* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 1.11 GC 1.00* GG 1.00* ! HN 0.94 KP 0.89 LA 0.98 MA 1.00* ! MK 0.97 NL 0.98 NY 1.00* ON 1.00* ! OV 0.95 PT 0.99 SC 0.93 TC 1.00* ! TS 1.00* WF 1.15 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* ! ! Telescope amplitude corrections in sub-array 7: ! 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. ! Telescope amplitude corrections in sub-array 1: ! 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 42 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00 GC 1.00* GG 1.00* ! HN 0.99 KP 0.97 LA 0.95 MA 1.00* ! MK 1.00* NL 1.01 NY 1.00* ON 1.00* ! OV 1.00* PT 0.99 SC 0.92 TC 1.00* ! TS 1.00* WF 1.13 WZ 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.00* GC 1.00* GG 1.00* ! HN 1.00* KP 0.95 LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.04 PT 0.95 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* 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 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.03 GC 1.00* GG 1.00* ! HN 0.98 KP 0.97 LA 0.94 MA 1.00* ! MK 1.02 NL 1.01 NY 1.00* ON 1.00* ! OV 1.03 PT 0.99 SC 0.96 TC 1.00* ! TS 1.00* WF 1.12 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* ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! 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. ! Telescope amplitude corrections in sub-array 1: ! 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 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.95 GC 1.00* GG 1.00* ! HN 0.99 KP 0.96 LA 0.82 MA 1.00* ! MK 1.00* NL 1.04 NY 1.00* ON 1.00* ! OV 1.00* PT 1.01 SC 1.06 TC 1.00* ! TS 1.00* WF 1.23 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.14 FD 1.00* GC 1.00* GG 1.00* ! HN 1.00* KP 0.93 LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 0.99 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* 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* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.21 FD 1.00 GC 1.00* GG 1.00* ! HN 1.02 KP 0.96 LA 0.80 MA 1.00* ! MK 1.00 NL 1.06 NY 1.00* ON 1.00* ! OV 1.01 PT 1.01 SC 1.13 TC 1.00* ! TS 1.00* WF 1.23 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* ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! 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. ! Telescope amplitude corrections in sub-array 1: ! 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 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.87 GC 1.00* GG 1.00* ! HN 0.97 KP 0.97 LA 0.76 MA 1.00* ! MK 1.00* NL 1.00 NY 1.00* ON 1.00* ! OV 1.00* PT 0.97 SC 1.05 TC 1.00* ! TS 1.00* WF 1.30 WZ 0.91 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.00* GC 1.00* GG 1.00* ! HN 1.00* KP 0.95 LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 0.87 PT 0.91 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* 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* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.33 FD 0.90 GC 1.00* GG 1.00* ! HN 0.97 KP 0.96 LA 0.78 MA 1.00* ! MK 0.97 NL 0.99 NY 1.00* ON 1.00* ! OV 0.90 PT 0.99 SC 1.09 TC 1.00* ! TS 1.00* WF 1.27 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* ! ! Telescope amplitude corrections in sub-array 7: ! 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=0.113191Jy sigma=0.001544 ! Fit after self-cal, rms=0.094502Jy sigma=0.001242 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.601 mas, bmaj=8.9 mas, bpa=-1.432 degrees ! Estimated noise=424.416 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 (-14.8, 3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00999513 Jy ! Component: 100 - total flux cleaned = 0.0155131 Jy ! Total flux subtracted in 100 components = 0.0155131 Jy ! Clean residual min=-0.003770 max=0.006754 Jy/beam ! Clean residual mean=0.000144 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.728501 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.728501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093576Jy sigma=0.001226 ! Fit after self-cal, rms=0.093557Jy sigma=0.001225 ! 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 (6.8, -46.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00574436 Jy ! Component: 100 - total flux cleaned = 0.00921343 Jy ! Total flux subtracted in 100 components = 0.00921343 Jy ! Clean residual min=-0.003359 max=0.003588 Jy/beam ! Clean residual mean=0.000112 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.737715 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.737715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093229Jy sigma=0.001219 ! Fit after self-cal, rms=0.087117Jy sigma=0.001122 ! Inverting map and beam ! Estimated beam: bmin=3.598 mas, bmaj=8.905 mas, bpa=-1.464 degrees ! Estimated noise=423.919 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 = 0.00368987 Jy ! Component: 100 - total flux cleaned = 0.00568227 Jy ! Total flux subtracted in 100 components = 0.00568227 Jy ! Clean residual min=-0.002779 max=0.002899 Jy/beam ! Clean residual mean=0.000055 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.743397 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 130 components and 0.743397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086967Jy sigma=0.001120 ! Fit after self-cal, rms=0.086958Jy sigma=0.001120 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 1430-178_S ! Writing UV FITS file: 1430-178_S.uvf ! Writing 130 model components to file: 1430-178_S.mod ! wwins: Wrote 4 windows to 1430-178_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.598 x 8.905 at -1.464 degrees (North through East) ! Clean map min=-0.0027555 max=0.54844 Jy/beam ! Writing clean map to FITS file: 1430-178_S.fits ! Writing difmap environment to: 1430-178_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 1430-178_S] device 1430-178_Suv.ps/vps,1,2 ! Attempting to open device: '1430-178_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 1430-178_Sim.ps/vps ! Attempting to open device: '1430-178_Sim.ps/vps' uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=3.598 mas, bmaj=8.905 mas, bpa=-1.464 degrees ! Estimated noise=423.919 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.598 x 8.905 at -1.464 degrees (North through East) ! Clean map min=-0.0027555 max=0.54844 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.4] quit ! Quitting program ! Log file 1430-178_S.log closed on Wed Jul 18 22:17:41 2007