! Started logfile: 1406-076_X.log on Mon Sep 3 22:32:57 2007 observe 1406-076_X.edt ! Reading UV FITS file: 1406-076_X.edt ! AN table 1: 107 integrations on 171 of 171 possible baselines. ! AN table 2: 14 integrations on 171 of 171 possible baselines. ! AN table 3: 71 integrations on 171 of 171 possible baselines. ! AN table 4: 8 integrations on 171 of 171 possible baselines. ! AN table 5: 68 integrations on 171 of 171 possible baselines. ! AN table 6: 18 integrations on 171 of 171 possible baselines. ! AN table 7: 86 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.0841822 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 1406-076 ! 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 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 21420 visibilities. ![@gonzo7-0.1 1406-076_X] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.1 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 7.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. select ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1868 telescope corrections were flagged in sub-array 1. ! A total of 266 telescope corrections were flagged in sub-array 2. ! A total of 1349 telescope corrections were flagged in sub-array 3. ! A total of 152 telescope corrections were flagged in sub-array 4. ! A total of 1292 telescope corrections were flagged in sub-array 5. ! A total of 342 telescope corrections were flagged in sub-array 6. ! A total of 876 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 1867 telescope corrections were flagged in sub-array 1. ! A total of 266 telescope corrections were flagged in sub-array 2. ! A total of 1349 telescope corrections were flagged in sub-array 3. ! A total of 152 telescope corrections were flagged in sub-array 4. ! A total of 1292 telescope corrections were flagged in sub-array 5. ! A total of 342 telescope corrections were flagged in sub-array 6. ! A total of 875 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 1882 telescope corrections were flagged in sub-array 1. ! A total of 266 telescope corrections were flagged in sub-array 2. ! A total of 1349 telescope corrections were flagged in sub-array 3. ! A total of 152 telescope corrections were flagged in sub-array 4. ! A total of 1292 telescope corrections were flagged in sub-array 5. ! A total of 342 telescope corrections were flagged in sub-array 6. ! A total of 884 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 1870 telescope corrections were flagged in sub-array 1. ! A total of 266 telescope corrections were flagged in sub-array 2. ! A total of 1349 telescope corrections were flagged in sub-array 3. ! A total of 152 telescope corrections were flagged in sub-array 4. ! A total of 1292 telescope corrections were flagged in sub-array 5. ! A total of 342 telescope corrections were flagged in sub-array 6. ! A total of 888 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.310739Jy sigma=0.003847 ! Fit after self-cal, rms=0.310603Jy sigma=0.003850 ! 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=0.4605 mas, bmaj=2.076 mas, bpa=-3.736 degrees ! Estimated noise=1123.88 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 = 0.68949 Jy ! Total flux subtracted in 50 components = 0.68949 Jy ! Clean residual min=-0.068607 max=0.223363 Jy/beam ! Clean residual mean=0.000433 rms=0.020255 Jy/beam ! Combined flux in latest and established models = 0.68949 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 6 components and 0.68949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.433740Jy sigma=0.006436 ! Fit after self-cal, rms=0.433589Jy sigma=0.006435 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.243655 Jy ! Total flux subtracted in 50 components = 0.243655 Jy ! Clean residual min=-0.041224 max=0.112813 Jy/beam ! Clean residual mean=0.000289 rms=0.012076 Jy/beam ! Combined flux in latest and established models = 0.933146 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 7 components and 0.933146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262050Jy sigma=0.003805 ! Fit after self-cal, rms=0.261529Jy sigma=0.003800 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124634 Jy ! Total flux subtracted in 50 components = 0.124634 Jy ! Clean residual min=-0.030763 max=0.058316 Jy/beam ! Clean residual mean=0.000215 rms=0.008697 Jy/beam ! Combined flux in latest and established models = 1.05778 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 11 components and 1.05778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187273Jy sigma=0.002615 ! Fit after self-cal, rms=0.186985Jy sigma=0.002612 ! Inverting map ! Added new window around map position (-0.5, -0.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0682015 Jy ! Total flux subtracted in 50 components = 0.0682015 Jy ! Clean residual min=-0.031441 max=0.046742 Jy/beam ! Clean residual mean=0.000174 rms=0.007401 Jy/beam ! Combined flux in latest and established models = 1.12598 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 18 components and 1.12598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157010Jy sigma=0.002115 ! Fit after self-cal, rms=0.156716Jy sigma=0.002111 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6015 mas, bmaj=2.752 mas, bpa=-4.629 degrees ! Estimated noise=454.508 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 = 0.0682681 Jy ! Component: 100 - total flux cleaned = 0.0951936 Jy ! Total flux subtracted in 100 components = 0.0951936 Jy ! Clean residual min=-0.025076 max=0.030279 Jy/beam ! Clean residual mean=0.000494 rms=0.006529 Jy/beam ! Combined flux in latest and established models = 1.22117 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 36 components and 1.22117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133456Jy sigma=0.001694 ! Fit after self-cal, rms=0.133363Jy sigma=0.001693 ! 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 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 GC 1.06 GG 1.00* ! HN 1.03 KP 0.97 LA 0.99 MA 1.00* ! MK 1.01 NL 1.52 NY 1.00* ON 1.03 ! OV 1.01 PT 0.98 SC 0.98 TC 1.00* ! TS 1.24 WF 1.00* WZ 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! 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 3: ! 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 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 0.00* 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 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 9 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 FD 0.97 GC 1.00* GG 1.00* ! HN 0.97 KP 0.98 LA 1.00 MA 1.21 ! MK 1.00* NL 1.09 NY 1.00* ON 1.06 ! OV 0.98 PT 0.98 SC 0.98 TC 1.00* ! TS 1.00* WF 1.01 WZ 0.89 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 GC 1.07 GG 1.00* ! HN 0.97 KP 0.91 LA 0.99 MA 1.00* ! MK 1.01 NL 1.11 NY 1.00* ON 1.06 ! OV 1.01 PT 1.04 SC 0.96 TC 1.00* ! TS 1.21 WF 1.00* WZ 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! 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 3: ! 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 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 0.00* 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 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 1.02 FD 0.96 GC 1.00* GG 1.00* ! HN 0.98 KP 0.93 LA 1.00 MA 1.20 ! MK 1.00* NL 1.06 NY 1.00* ON 1.04 ! OV 0.97 PT 1.02 SC 0.94 TC 1.00* ! TS 1.00* WF 1.01 WZ 0.87 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 GC 1.11 GG 1.00* ! HN 0.95 KP 0.86 LA 0.99 MA 1.00* ! MK 0.99 NL 1.00* NY 1.00* ON 1.07 ! OV 1.05 PT 1.06 SC 0.97 TC 1.00* ! TS 1.21 WF 1.00* WZ 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! 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 3: ! 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 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 0.00* 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 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 9 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.05 FD 0.96 GC 1.00* GG 1.00* ! HN 0.96 KP 0.87 LA 1.01 MA 1.39 ! MK 1.00* NL 1.03 NY 1.00* ON 1.28 ! OV 1.01 PT 1.05 SC 0.97 TC 1.00* ! TS 1.00* WF 1.11 WZ 0.86 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 GC 1.12 GG 1.00* ! HN 1.02 KP 0.91 LA 0.99 MA 1.00* ! MK 1.05 NL 1.00* NY 1.00* ON 1.10 ! OV 1.04 PT 1.06 SC 0.93 TC 1.00* ! TS 1.21 WF 1.00* WZ 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! 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 3: ! 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 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 0.00* 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 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 9 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 0.94 GC 1.00* GG 1.00* ! HN 0.99 KP 0.93 LA 0.99 MA 1.36 ! MK 1.00* NL 1.04 NY 1.00* ON 1.25 ! OV 0.99 PT 1.06 SC 1.01 TC 1.00* ! TS 1.00* WF 1.10 WZ 0.84 ! ! ! Fit before self-cal, rms=0.133363Jy sigma=0.001693 ! Fit after self-cal, rms=0.103521Jy sigma=0.001252 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6167 mas, bmaj=2.774 mas, bpa=-4.932 degrees ! Estimated noise=454.551 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 = 0.000897493 Jy ! Component: 100 - total flux cleaned = -0.000650268 Jy ! Total flux subtracted in 100 components = -0.000650268 Jy ! Clean residual min=-0.014149 max=0.020348 Jy/beam ! Clean residual mean=0.000008 rms=0.003529 Jy/beam ! Combined flux in latest and established models = 1.22052 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 49 components and 1.22052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101742Jy sigma=0.001235 ! Fit after self-cal, rms=0.101619Jy sigma=0.001233 ! 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 (-6.3, -1.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194974 Jy ! Component: 100 - total flux cleaned = 0.0297507 Jy ! Total flux subtracted in 100 components = 0.0297507 Jy ! Clean residual min=-0.013598 max=0.011246 Jy/beam ! Clean residual mean=-0.000031 rms=0.002270 Jy/beam ! Combined flux in latest and established models = 1.25028 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 79 components and 1.25028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098760Jy sigma=0.001174 ! Fit after self-cal, rms=0.097171Jy sigma=0.001149 ! Inverting map and beam ! Estimated beam: bmin=0.6193 mas, bmaj=2.775 mas, bpa=-4.948 degrees ! Estimated noise=454.958 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 = 0.00581735 Jy ! Component: 100 - total flux cleaned = 0.00845279 Jy ! Total flux subtracted in 100 components = 0.00845279 Jy ! Clean residual min=-0.012208 max=0.009355 Jy/beam ! Clean residual mean=-0.000038 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 1.25873 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 105 components and 1.25873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096121Jy sigma=0.001133 ! Fit after self-cal, rms=0.096078Jy sigma=0.001133 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 1406-076_X ! Writing UV FITS file: 1406-076_X.uvf ! Writing 105 model components to file: 1406-076_X.mod ! wwins: Wrote 3 windows to 1406-076_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6193 x 2.775 at -4.948 degrees (North through East) ! Clean map min=-0.011648 max=1.0002 Jy/beam ! Writing clean map to FITS file: 1406-076_X.fits ! Writing difmap environment to: 1406-076_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 1406-076_X] device 1406-076_Xuv.ps/vps,1,2 ! Attempting to open device: '1406-076_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 1406-076_Xim.ps/vps ! Attempting to open device: '1406-076_Xim.ps/vps' uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=0.6193 mas, bmaj=2.775 mas, bpa=-4.948 degrees ! Estimated noise=454.958 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6193 x 2.775 at -4.948 degrees (North through East) ! Clean map min=-0.011648 max=1.0002 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.1] quit ! Quitting program ! Log file 1406-076_X.log closed on Mon Sep 3 22:33:09 2007