! Started logfile: 0201+113_X.log on Sun Sep 2 10:37:21 2007 observe 0201+113_X.edt ! Reading UV FITS file: 0201+113_X.edt ! AN table 1: 53 integrations on 171 of 171 possible baselines. ! AN table 2: 19 integrations on 171 of 171 possible baselines. ! AN table 3: 28 integrations on 171 of 171 possible baselines. ! AN table 4: 8 integrations on 171 of 171 possible baselines. ! AN table 5: 44 integrations on 171 of 171 possible baselines. ! AN table 6: 80 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.145594 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0201+113 ! 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 23104 visibilities. ![@gonzo7-0.1 0201+113_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 762 telescope corrections were flagged in sub-array 1. ! A total of 231 telescope corrections were flagged in sub-array 2. ! A total of 392 telescope corrections were flagged in sub-array 3. ! A total of 152 telescope corrections were flagged in sub-array 4. ! A total of 707 telescope corrections were flagged in sub-array 5. ! A total of 1194 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 772 telescope corrections were flagged in sub-array 1. ! A total of 230 telescope corrections were flagged in sub-array 2. ! A total of 394 telescope corrections were flagged in sub-array 3. ! A total of 152 telescope corrections were flagged in sub-array 4. ! A total of 716 telescope corrections were flagged in sub-array 5. ! A total of 1200 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 770 telescope corrections were flagged in sub-array 1. ! A total of 231 telescope corrections were flagged in sub-array 2. ! A total of 397 telescope corrections were flagged in sub-array 3. ! A total of 148 telescope corrections were flagged in sub-array 4. ! A total of 716 telescope corrections were flagged in sub-array 5. ! A total of 1193 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 775 telescope corrections were flagged in sub-array 1. ! A total of 230 telescope corrections were flagged in sub-array 2. ! A total of 403 telescope corrections were flagged in sub-array 3. ! A total of 152 telescope corrections were flagged in sub-array 4. ! A total of 719 telescope corrections were flagged in sub-array 5. ! A total of 1201 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.369763Jy sigma=0.005544 ! Fit after self-cal, rms=0.369044Jy sigma=0.005545 ! 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=0.9067 mas, bmaj=1.321 mas, bpa=-5.28 degrees ! Estimated noise=830.64 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 = 0.468924 Jy ! Total flux subtracted in 50 components = 0.468924 Jy ! Clean residual min=-0.022914 max=0.131104 Jy/beam ! Clean residual mean=-0.000008 rms=0.007414 Jy/beam ! Combined flux in latest and established models = 0.468924 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.468924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242151Jy sigma=0.004122 ! Fit after self-cal, rms=0.242158Jy sigma=0.004122 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122952 Jy ! Total flux subtracted in 50 components = 0.122952 Jy ! Clean residual min=-0.012031 max=0.052548 Jy/beam ! Clean residual mean=0.000000 rms=0.004404 Jy/beam ! Combined flux in latest and established models = 0.591877 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.591877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157633Jy sigma=0.002634 ! Fit after self-cal, rms=0.157465Jy sigma=0.002633 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0617522 Jy ! Total flux subtracted in 50 components = 0.0617522 Jy ! Clean residual min=-0.010114 max=0.031782 Jy/beam ! Clean residual mean=0.000004 rms=0.003242 Jy/beam ! Combined flux in latest and established models = 0.653629 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 31 components and 0.653629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125614Jy sigma=0.002045 ! Fit after self-cal, rms=0.125421Jy sigma=0.002043 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393998 Jy ! Total flux subtracted in 50 components = 0.0393998 Jy ! Clean residual min=-0.008488 max=0.021038 Jy/beam ! Clean residual mean=0.000007 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 0.693029 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 43 components and 0.693029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109233Jy sigma=0.001733 ! Fit after self-cal, rms=0.109115Jy sigma=0.001732 ! Inverting map ! Added new window around map position (-0.9, 0.9). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0266397 Jy ! Total flux subtracted in 50 components = 0.0266397 Jy ! Clean residual min=-0.007479 max=0.014705 Jy/beam ! Clean residual mean=0.000008 rms=0.002277 Jy/beam ! Combined flux in latest and established models = 0.719668 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 62 components and 0.719668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100498Jy sigma=0.001564 ! Fit after self-cal, rms=0.100390Jy sigma=0.001563 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190236 Jy ! Total flux subtracted in 50 components = 0.0190236 Jy ! Clean residual min=-0.007061 max=0.011518 Jy/beam ! Clean residual mean=0.000008 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 0.738692 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 75 components and 0.738692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095578Jy sigma=0.001468 ! Fit after self-cal, rms=0.095490Jy sigma=0.001467 ! 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=1.2 mas, bmaj=1.861 mas, bpa=-7.097 degrees ! Estimated noise=407.163 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 = 0.0266765 Jy ! Component: 100 - total flux cleaned = 0.0413388 Jy ! Total flux subtracted in 100 components = 0.0413388 Jy ! Clean residual min=-0.008611 max=0.011628 Jy/beam ! Clean residual mean=0.000036 rms=0.002325 Jy/beam ! Combined flux in latest and established models = 0.780031 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 102 components and 0.780031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089271Jy sigma=0.001344 ! Fit after self-cal, rms=0.089098Jy sigma=0.001341 ! 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 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 GC 1.07 GG 1.00* ! HN 0.95 KP 0.96 LA 0.97 MA 1.00* ! MK 0.98 NL 1.06 NY 1.10 ON 1.00* ! OV 0.97 PT 0.97 SC 1.01 TC 1.00* ! TS 1.00* WF 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.96 GC 1.13 GG 1.00* ! HN 0.97 KP 0.95 LA 0.98 MA 1.00* ! MK 1.00* NL 1.07 NY 1.00* ON 1.00* ! OV 0.98 PT 0.99 SC 1.00* TC 1.00* ! TS 1.00* WF 1.14 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.96 GC 0.98 GG 1.00* ! HN 0.93 KP 0.96 LA 0.98 MA 1.00* ! MK 0.97 NL 1.06 NY 1.00* ON 1.00* ! OV 0.96 PT 0.98 SC 0.93 TC 1.00* ! TS 1.00* WF 0.99 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 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.97 GC 0.95 GG 1.00* ! HN 1.01 KP 0.95 LA 0.97 MA 1.00* ! MK 0.95 NL 1.06 NY 1.00* ON 1.00* ! OV 0.96 PT 0.98 SC 1.00* TC 1.00* ! TS 1.00* WF 1.02 WZ 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.98 GC 1.00* GG 1.00* ! HN 0.97 KP 0.97 LA 0.99 MA 1.00* ! MK 1.00* NL 1.07 NY 1.00* ON 1.00* ! OV 0.97 PT 0.98 SC 1.00 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 GC 1.09 GG 1.00* ! HN 0.96 KP 0.92 LA 0.97 MA 1.00* ! MK 0.98 NL 1.03 NY 1.09 ON 1.00* ! OV 0.95 PT 1.00 SC 0.99 TC 1.00* ! TS 1.00* WF 1.09 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.96 GC 1.19 GG 1.00* ! HN 0.98 KP 0.92 LA 0.98 MA 1.00* ! MK 1.00* NL 1.06 NY 1.00* ON 1.00* ! OV 0.96 PT 1.03 SC 1.00* TC 1.00* ! TS 1.00* WF 1.16 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.99 GC 1.05 GG 1.00* ! HN 0.95 KP 0.92 LA 1.00 MA 1.00* ! MK 0.97 NL 1.02 NY 1.00* ON 1.00* ! OV 0.96 PT 1.02 SC 1.00 TC 1.00* ! TS 1.00* WF 1.03 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 0.98 GC 0.98 GG 1.00* ! HN 1.01 KP 0.91 LA 0.98 MA 1.00* ! MK 0.98 NL 1.03 NY 1.00* ON 1.00* ! OV 0.94 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00* WF 1.07 WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.97 GC 1.00* GG 1.00* ! HN 0.97 KP 0.93 LA 1.00 MA 1.00* ! MK 1.00* NL 1.04 NY 1.00* ON 1.00* ! OV 0.97 PT 1.04 SC 0.97 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 GC 1.10 GG 1.00* ! HN 0.98 KP 0.86 LA 1.00 MA 1.00* ! MK 0.98 NL 1.04 NY 1.13 ON 1.00* ! OV 1.01 PT 1.04 SC 1.01 TC 1.00* ! TS 1.00* WF 1.22 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.99 GC 1.19 GG 1.00* ! HN 0.98 KP 0.87 LA 1.01 MA 1.00* ! MK 1.00* NL 1.03 NY 1.00* ON 1.00* ! OV 1.03 PT 1.06 SC 1.00* TC 1.00* ! TS 1.00* WF 1.31 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 0.98 GC 1.05 GG 1.00* ! HN 0.93 KP 0.88 LA 1.00 MA 1.00* ! MK 1.00 NL 1.03 NY 1.00* ON 1.00* ! OV 1.01 PT 1.05 SC 0.91 TC 1.00* ! TS 1.00* WF 1.16 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.00* GC 1.02 GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 0.87 NL 1.00* NY 1.00* ON 1.00* ! OV 1.14 PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 0.99 GC 0.99 GG 1.00* ! HN 1.01 KP 0.86 LA 1.00 MA 1.00* ! MK 1.01 NL 1.02 NY 1.00* ON 1.00* ! OV 1.01 PT 1.04 SC 1.00* TC 1.00* ! TS 1.00* WF 1.16 WZ 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.98 GC 1.00* GG 1.00* ! HN 0.97 KP 0.87 LA 1.01 MA 1.00* ! MK 1.00* NL 1.04 NY 1.00* ON 1.00* ! OV 1.02 PT 1.07 SC 0.98 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 GC 1.09 GG 1.00* ! HN 1.00 KP 0.90 LA 0.98 MA 1.00* ! MK 1.01 NL 1.05 NY 1.18 ON 1.00* ! OV 1.00 PT 1.04 SC 1.04 TC 1.00* ! TS 1.00* WF 1.23 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 GC 1.24 GG 1.00* ! HN 1.01 KP 0.94 LA 0.99 MA 1.00* ! MK 1.00* NL 1.06 NY 1.00* ON 1.00* ! OV 1.01 PT 1.05 SC 1.00* TC 1.00* ! TS 1.00* WF 1.28 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.96 GC 1.06 GG 1.00* ! HN 0.98 KP 0.91 LA 0.98 MA 1.00* ! MK 1.02 NL 1.04 NY 1.00* ON 1.00* ! OV 1.01 PT 1.08 SC 1.10 TC 1.00* ! TS 1.00* WF 1.24 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 1.01 FD 0.97 GC 1.05 GG 1.00* ! HN 1.04 KP 0.92 LA 0.98 MA 1.00* ! MK 1.01 NL 1.00 NY 1.00* ON 1.00* ! OV 0.99 PT 1.05 SC 1.00* TC 1.00* ! TS 1.00* WF 1.24 WZ 1.00* ! ! A total of 12 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 1.01 KP 0.93 LA 0.98 MA 1.00* ! MK 1.00* NL 1.05 NY 1.00* ON 1.00* ! OV 1.01 PT 1.07 SC 1.03 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.089098Jy sigma=0.001341 ! Fit after self-cal, rms=0.075075Jy sigma=0.001107 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.209 mas, bmaj=1.902 mas, bpa=-6.122 degrees ! Estimated noise=405.503 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 = 0.00106081 Jy ! Component: 100 - total flux cleaned = 0.000765792 Jy ! Total flux subtracted in 100 components = 0.000765793 Jy ! Clean residual min=-0.004437 max=0.002153 Jy/beam ! Clean residual mean=0.000004 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.780797 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 107 components and 0.780797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074978Jy sigma=0.001105 ! Fit after self-cal, rms=0.074952Jy sigma=0.001104 ! 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 = 0.000127202 Jy ! Component: 100 - total flux cleaned = -9.26645e-05 Jy ! Total flux subtracted in 100 components = -9.26645e-05 Jy ! Clean residual min=-0.004540 max=0.002044 Jy/beam ! Clean residual mean=0.000004 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.780704 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 114 components and 0.780704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074910Jy sigma=0.001103 ! Fit after self-cal, rms=0.073058Jy sigma=0.001073 ! Inverting map and beam ! Estimated beam: bmin=1.208 mas, bmaj=1.903 mas, bpa=-6.138 degrees ! Estimated noise=405.125 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 = 0.000532819 Jy ! Component: 100 - total flux cleaned = 0.000394427 Jy ! Total flux subtracted in 100 components = 0.000394427 Jy ! Clean residual min=-0.003843 max=0.001898 Jy/beam ! Clean residual mean=0.000006 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.781099 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 118 components and 0.781099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073013Jy sigma=0.001072 ! Fit after self-cal, rms=0.072992Jy sigma=0.001072 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0201+113_X ! Writing UV FITS file: 0201+113_X.uvf ! Writing 118 model components to file: 0201+113_X.mod ! wwins: Wrote 2 windows to 0201+113_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.208 x 1.903 at -6.138 degrees (North through East) ! Clean map min=-0.0027422 max=0.64047 Jy/beam ! Writing clean map to FITS file: 0201+113_X.fits ! Writing difmap environment to: 0201+113_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0201+113_X] device 0201+113_Xuv.ps/vps,1,2 ! Attempting to open device: '0201+113_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0201+113_Xim.ps/vps ! Attempting to open device: '0201+113_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=1.208 mas, bmaj=1.903 mas, bpa=-6.138 degrees ! Estimated noise=405.125 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.208 x 1.903 at -6.138 degrees (North through East) ! Clean map min=-0.0027422 max=0.64047 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.1] quit ! Quitting program ! Log file 0201+113_X.log closed on Sun Sep 2 10:37:32 2007