! Started logfile: 0202+149_X.log on Sun Sep 2 10:40:58 2007 observe 0202+149_X.edt ! Reading UV FITS file: 0202+149_X.edt ! AN table 1: 44 integrations on 171 of 171 possible baselines. ! AN table 2: 51 integrations on 171 of 171 possible baselines. ! AN table 3: 43 integrations on 171 of 171 possible baselines. ! AN table 4: 16 integrations on 171 of 171 possible baselines. ! AN table 5: 11 integrations on 171 of 171 possible baselines. ! AN table 6: 22 integrations on 171 of 171 possible baselines. ! AN table 7: 144 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.0933729 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0202+149 ! 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 21140 visibilities. ![@gonzo7-0.1 0202+149_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 697 telescope corrections were flagged in sub-array 1. ! A total of 635 telescope corrections were flagged in sub-array 2. ! A total of 567 telescope corrections were flagged in sub-array 3. ! A total of 298 telescope corrections were flagged in sub-array 4. ! A total of 209 telescope corrections were flagged in sub-array 5. ! A total of 388 telescope corrections were flagged in sub-array 6. ! A total of 2636 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 699 telescope corrections were flagged in sub-array 1. ! A total of 635 telescope corrections were flagged in sub-array 2. ! A total of 566 telescope corrections were flagged in sub-array 3. ! A total of 301 telescope corrections were flagged in sub-array 4. ! A total of 209 telescope corrections were flagged in sub-array 5. ! A total of 388 telescope corrections were flagged in sub-array 6. ! A total of 2625 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 704 telescope corrections were flagged in sub-array 1. ! A total of 645 telescope corrections were flagged in sub-array 2. ! A total of 581 telescope corrections were flagged in sub-array 3. ! A total of 298 telescope corrections were flagged in sub-array 4. ! A total of 209 telescope corrections were flagged in sub-array 5. ! A total of 388 telescope corrections were flagged in sub-array 6. ! A total of 2689 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 706 telescope corrections were flagged in sub-array 1. ! A total of 642 telescope corrections were flagged in sub-array 2. ! A total of 580 telescope corrections were flagged in sub-array 3. ! A total of 304 telescope corrections were flagged in sub-array 4. ! A total of 209 telescope corrections were flagged in sub-array 5. ! A total of 388 telescope corrections were flagged in sub-array 6. ! A total of 2699 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.376473Jy sigma=0.006125 ! Fit after self-cal, rms=0.377286Jy sigma=0.006145 ! 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=0.6783 mas, bmaj=1.398 mas, bpa=-12.62 degrees ! Estimated noise=926.008 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 = 0.954248 Jy ! Total flux subtracted in 50 components = 0.954248 Jy ! Clean residual min=-0.037077 max=0.266203 Jy/beam ! Clean residual mean=-0.000689 rms=0.012793 Jy/beam ! Combined flux in latest and established models = 0.954248 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.954248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.414411Jy sigma=0.006733 ! Fit after self-cal, rms=0.414410Jy sigma=0.006733 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.229543 Jy ! Total flux subtracted in 50 components = 0.229543 Jy ! Clean residual min=-0.023171 max=0.091380 Jy/beam ! Clean residual mean=-0.000444 rms=0.007327 Jy/beam ! Combined flux in latest and established models = 1.18379 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.18379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255718Jy sigma=0.004132 ! Fit after self-cal, rms=0.255671Jy sigma=0.004131 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0981242 Jy ! Total flux subtracted in 50 components = 0.0981242 Jy ! Clean residual min=-0.019629 max=0.047801 Jy/beam ! Clean residual mean=-0.000339 rms=0.005840 Jy/beam ! Combined flux in latest and established models = 1.28192 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 26 components and 1.28192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210051Jy sigma=0.003326 ! Fit after self-cal, rms=0.209931Jy sigma=0.003325 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0584362 Jy ! Total flux subtracted in 50 components = 0.0584362 Jy ! Clean residual min=-0.020360 max=0.047315 Jy/beam ! Clean residual mean=-0.000277 rms=0.005222 Jy/beam ! Combined flux in latest and established models = 1.34035 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 1.34035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189751Jy sigma=0.002964 ! Fit after self-cal, rms=0.189683Jy sigma=0.002964 ! Inverting map ! Added new window around map position (-3.9, 2.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0481435 Jy ! Total flux subtracted in 50 components = 0.0481435 Jy ! Clean residual min=-0.018588 max=0.028436 Jy/beam ! Clean residual mean=-0.000242 rms=0.004718 Jy/beam ! Combined flux in latest and established models = 1.3885 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 57 components and 1.3885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175489Jy sigma=0.002704 ! Fit after self-cal, rms=0.175041Jy sigma=0.002700 ! 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=0.887 mas, bmaj=1.798 mas, bpa=-13.34 degrees ! Estimated noise=462.758 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 = 0.0693569 Jy ! Component: 100 - total flux cleaned = 0.116236 Jy ! Total flux subtracted in 100 components = 0.116236 Jy ! Clean residual min=-0.019754 max=0.040732 Jy/beam ! Clean residual mean=-0.000144 rms=0.007424 Jy/beam ! Combined flux in latest and established models = 1.50473 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 88 components and 1.50473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150992Jy sigma=0.002212 ! Fit after self-cal, rms=0.150027Jy sigma=0.002200 ! 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 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 GC 1.16 GG 1.00* ! HN 0.98 KP 0.93 LA 0.94 MA 1.00* ! MK 0.98 NL 1.09 NY 1.09 ON 1.00* ! OV 1.03 PT 0.95 SC 1.00* TC 1.00* ! TS 1.00* WF 1.12 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 GC 1.01 GG 1.00* ! HN 0.96 KP 0.93 LA 0.94 MA 1.00* ! MK 0.98 NL 1.10 NY 1.00* ON 1.00* ! OV 0.99 PT 0.95 SC 1.07 TC 1.00* ! TS 1.00* WF 1.05 WZ 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.96 GC 1.00* GG 1.00* ! HN 0.98 KP 0.95 LA 0.95 MA 1.00* ! MK 1.00* NL 1.12 NY 0.98 ON 1.06 ! OV 0.98 PT 0.96 SC 0.98 TC 1.00* ! TS 1.00* WF 1.09 WZ 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! 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* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 0.97 GC 1.00* GG 1.00* ! HN 1.00* KP 0.92 LA 0.95 MA 1.00* ! MK 0.99 NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 0.94 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 72 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 0.96 KP 1.00* LA 1.00* MA 1.27 ! MK 1.00* NL 1.00* NY 1.01 ON 0.97 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 0.91 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 GC 1.18 GG 1.00* ! HN 0.99 KP 0.89 LA 0.94 MA 1.00* ! MK 1.00 NL 1.06 NY 1.09 ON 1.00* ! OV 1.00 PT 0.98 SC 1.00* TC 1.00* ! TS 1.00* WF 1.19 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 GC 1.06 GG 1.00* ! HN 0.97 KP 0.89 LA 0.94 MA 1.00* ! MK 0.99 NL 1.05 NY 1.00* ON 1.00* ! OV 0.99 PT 0.99 SC 1.02 TC 1.00* ! TS 1.00* WF 1.09 WZ 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.95 GC 1.00* GG 1.00* ! HN 0.99 KP 0.90 LA 0.96 MA 1.00* ! MK 1.00* NL 1.08 NY 0.98 ON 1.04 ! OV 0.99 PT 1.00 SC 0.95 TC 1.00* ! TS 1.00* WF 1.12 WZ 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! 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* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 0.96 GC 1.00* GG 1.00* ! HN 1.00* KP 0.90 LA 0.96 MA 1.00* ! MK 1.00 NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 0.97 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 87 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.01 KP 1.00* LA 1.00* MA 1.18 ! MK 1.00* NL 1.00* NY 0.95 ON 0.94 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 0.92 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 GC 1.22 GG 1.00* ! HN 0.99 KP 0.85 LA 0.96 MA 1.00* ! MK 1.01 NL 1.04 NY 1.14 ON 1.00* ! OV 1.05 PT 1.01 SC 1.00* TC 1.00* ! TS 1.00* WF 1.31 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.97 GC 1.09 GG 1.00* ! HN 0.96 KP 0.84 LA 0.96 MA 1.00* ! MK 1.00 NL 1.05 NY 1.00* ON 1.00* ! OV 1.03 PT 1.02 SC 1.04 TC 1.00* ! TS 1.00* WF 1.20 WZ 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.97 GC 1.00* GG 1.00* ! HN 0.98 KP 0.85 LA 0.98 MA 1.00* ! MK 1.00* NL 1.06 NY 1.05 ON 1.23 ! OV 1.03 PT 1.02 SC 1.00 TC 1.00* ! TS 1.00* WF 1.23 WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! 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* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 0.94 GC 1.00* GG 1.00* ! HN 1.00* KP 0.84 LA 0.98 MA 1.00* ! MK 0.99 NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.02 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 39 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! 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 1.05 ON 1.23 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 0.87 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 GC 1.24 GG 1.00* ! HN 1.02 KP 0.91 LA 0.94 MA 1.00* ! MK 1.05 NL 1.05 NY 1.19 ON 1.00* ! OV 1.04 PT 1.02 SC 1.00* TC 1.00* ! TS 1.00* WF 1.34 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 GC 1.11 GG 1.00* ! HN 1.00 KP 0.90 LA 0.95 MA 1.00* ! MK 1.03 NL 1.05 NY 1.00* ON 1.00* ! OV 1.02 PT 1.03 SC 1.13 TC 1.00* ! TS 1.00* WF 1.23 WZ 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.95 GC 1.00* GG 1.00* ! HN 1.01 KP 0.90 LA 0.95 MA 1.00* ! MK 1.00* NL 1.07 NY 1.10 ON 1.19 ! OV 1.03 PT 1.03 SC 1.05 TC 1.00* ! TS 1.00* WF 1.21 WZ 0.96 ! ! 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* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 0.94 GC 1.00* GG 1.00* ! HN 1.00* KP 0.88 LA 0.99 MA 1.00* ! MK 1.04 NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.01 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.02 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.03 ON 1.25 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 0.86 ! ! ! Fit before self-cal, rms=0.150027Jy sigma=0.002200 ! Fit after self-cal, rms=0.103625Jy sigma=0.001468 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8909 mas, bmaj=1.833 mas, bpa=-13.06 degrees ! Estimated noise=457.14 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 = 0.023634 Jy ! Component: 100 - total flux cleaned = 0.0364802 Jy ! Total flux subtracted in 100 components = 0.0364802 Jy ! Clean residual min=-0.008942 max=0.018329 Jy/beam ! Clean residual mean=-0.000014 rms=0.002576 Jy/beam ! Combined flux in latest and established models = 1.54121 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 98 components and 1.54121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100267Jy sigma=0.001362 ! Fit after self-cal, rms=0.099762Jy sigma=0.001355 ! Inverting map ! Added new window around map position (-2.4, 0.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170347 Jy ! Component: 100 - total flux cleaned = 0.0267511 Jy ! Total flux subtracted in 100 components = 0.0267511 Jy ! Clean residual min=-0.008330 max=0.013978 Jy/beam ! Clean residual mean=0.000013 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 1.56796 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 114 components and 1.56796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097478Jy sigma=0.001299 ! Fit after self-cal, rms=0.097160Jy sigma=0.001296 ! Inverting map ! Added new window around map position (2, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00955963 Jy ! Component: 100 - total flux cleaned = 0.0128669 Jy ! Total flux subtracted in 100 components = 0.0128669 Jy ! Clean residual min=-0.007725 max=0.008954 Jy/beam ! Clean residual mean=0.000016 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 1.58083 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 126 components and 1.58083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095865Jy sigma=0.001271 ! Fit after self-cal, rms=0.095824Jy sigma=0.001270 ! 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 (-2.3, 4.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00749873 Jy ! Component: 100 - total flux cleaned = 0.00925219 Jy ! Total flux subtracted in 100 components = 0.00925219 Jy ! Clean residual min=-0.007877 max=0.008060 Jy/beam ! Clean residual mean=0.000021 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 1.59008 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 143 components and 1.59008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095132Jy sigma=0.001256 ! Fit after self-cal, rms=0.088648Jy sigma=0.001178 ! Inverting map and beam ! Estimated beam: bmin=0.8893 mas, bmaj=1.83 mas, bpa=-12.98 degrees ! Estimated noise=456.57 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00951354 Jy ! Component: 100 - total flux cleaned = 0.0154869 Jy ! Total flux subtracted in 100 components = 0.0154869 Jy ! Clean residual min=-0.004298 max=0.005646 Jy/beam ! Clean residual mean=-0.000000 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 1.60557 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 163 components and 1.60557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087888Jy sigma=0.001157 ! Fit after self-cal, rms=0.087202Jy sigma=0.001148 ! Inverting map and beam ! Estimated beam: bmin=0.8891 mas, bmaj=1.83 mas, bpa=-12.98 degrees ! Estimated noise=456.681 mJy/beam. ! Added new window around map position (-4.8, 2.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00692204 Jy ! Component: 100 - total flux cleaned = 0.0117466 Jy ! Total flux subtracted in 100 components = 0.0117466 Jy ! Clean residual min=-0.004042 max=0.004929 Jy/beam ! Clean residual mean=0.000000 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 1.61732 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 181 components and 1.61732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086721Jy sigma=0.001137 ! Fit after self-cal, rms=0.086390Jy sigma=0.001132 ! Inverting map and beam ! Estimated beam: bmin=0.8889 mas, bmaj=1.83 mas, bpa=-12.98 degrees ! Estimated noise=456.81 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 = 0.00507074 Jy ! Component: 100 - total flux cleaned = 0.00842875 Jy ! Total flux subtracted in 100 components = 0.00842875 Jy ! Clean residual min=-0.003628 max=0.004659 Jy/beam ! Clean residual mean=0.000001 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 1.62574 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 197 components and 1.62574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086111Jy sigma=0.001126 ! Fit after self-cal, rms=0.086075Jy sigma=0.001126 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0202+149_X ! Writing UV FITS file: 0202+149_X.uvf ! Writing 197 model components to file: 0202+149_X.mod ! wwins: Wrote 6 windows to 0202+149_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8889 x 1.83 at -12.98 degrees (North through East) ! Clean map min=-0.0049101 max=1.2746 Jy/beam ! Writing clean map to FITS file: 0202+149_X.fits ! Writing difmap environment to: 0202+149_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0202+149_X] device 0202+149_Xuv.ps/vps,1,2 ! Attempting to open device: '0202+149_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0202+149_Xim.ps/vps ! Attempting to open device: '0202+149_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=0.8889 mas, bmaj=1.83 mas, bpa=-12.98 degrees ! Estimated noise=456.81 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8889 x 1.83 at -12.98 degrees (North through East) ! Clean map min=-0.0049101 max=1.2746 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.1] quit ! Quitting program ! Log file 0202+149_X.log closed on Sun Sep 2 10:41:15 2007