! Started logfile: 0823+033_X.log on Sun Sep 2 11:46:13 2007 observe 0823+033_X.edt ! Reading UV FITS file: 0823+033_X.edt ! AN table 1: 54 integrations on 171 of 171 possible baselines. ! AN table 2: 82 integrations on 171 of 171 possible baselines. ! AN table 3: 5 integrations on 171 of 171 possible baselines. ! AN table 4: 68 integrations on 171 of 171 possible baselines. ! AN table 5: 27 integrations on 171 of 171 possible baselines. ! AN table 6: 44 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.0885965 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0823+033 ! 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 16968 visibilities. ![@gonzo7-0.1 0823+033_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 977 telescope corrections were flagged in sub-array 1. ! A total of 1161 telescope corrections were flagged in sub-array 2. ! A total of 83 telescope corrections were flagged in sub-array 3. ! A total of 1292 telescope corrections were flagged in sub-array 4. ! A total of 513 telescope corrections were flagged in sub-array 5. ! A total of 659 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 980 telescope corrections were flagged in sub-array 1. ! A total of 1156 telescope corrections were flagged in sub-array 2. ! A total of 83 telescope corrections were flagged in sub-array 3. ! A total of 1286 telescope corrections were flagged in sub-array 4. ! A total of 513 telescope corrections were flagged in sub-array 5. ! A total of 659 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 987 telescope corrections were flagged in sub-array 1. ! A total of 1157 telescope corrections were flagged in sub-array 2. ! A total of 83 telescope corrections were flagged in sub-array 3. ! A total of 1289 telescope corrections were flagged in sub-array 4. ! A total of 513 telescope corrections were flagged in sub-array 5. ! A total of 658 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 983 telescope corrections were flagged in sub-array 1. ! A total of 1156 telescope corrections were flagged in sub-array 2. ! A total of 83 telescope corrections were flagged in sub-array 3. ! A total of 1292 telescope corrections were flagged in sub-array 4. ! A total of 513 telescope corrections were flagged in sub-array 5. ! A total of 659 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.185666Jy sigma=0.002654 ! Fit after self-cal, rms=0.185079Jy sigma=0.002654 ! 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=0.6288 mas, bmaj=1.91 mas, bpa=-4.605 degrees ! Estimated noise=1231.55 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 = 0.639828 Jy ! Total flux subtracted in 50 components = 0.639828 Jy ! Clean residual min=-0.040723 max=0.178467 Jy/beam ! Clean residual mean=-0.000137 rms=0.011424 Jy/beam ! Combined flux in latest and established models = 0.639828 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 0.639828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259862Jy sigma=0.004164 ! Fit after self-cal, rms=0.259862Jy sigma=0.004164 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149273 Jy ! Total flux subtracted in 50 components = 0.149273 Jy ! Clean residual min=-0.020282 max=0.055644 Jy/beam ! Clean residual mean=-0.000099 rms=0.005911 Jy/beam ! Combined flux in latest and established models = 0.789101 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 0.789101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149415Jy sigma=0.002384 ! Fit after self-cal, rms=0.149293Jy sigma=0.002383 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0556779 Jy ! Total flux subtracted in 50 components = 0.0556779 Jy ! Clean residual min=-0.016089 max=0.030170 Jy/beam ! Clean residual mean=-0.000085 rms=0.004469 Jy/beam ! Combined flux in latest and established models = 0.844779 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 0.844779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123442Jy sigma=0.001931 ! Fit after self-cal, rms=0.123298Jy sigma=0.001930 ! 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=0.997 mas, bmaj=2.753 mas, bpa=-4.544 degrees ! Estimated noise=538.856 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 = 0.0507692 Jy ! Component: 100 - total flux cleaned = 0.075927 Jy ! Total flux subtracted in 100 components = 0.075927 Jy ! Clean residual min=-0.021162 max=0.040386 Jy/beam ! Clean residual mean=-0.000249 rms=0.005872 Jy/beam ! Combined flux in latest and established models = 0.920706 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 57 components and 0.920706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106738Jy sigma=0.001606 ! Fit after self-cal, rms=0.106318Jy sigma=0.001601 ! Inverting map ! Added new window around map position (1.4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0357017 Jy ! Component: 100 - total flux cleaned = 0.0516528 Jy ! Total flux subtracted in 100 components = 0.0516528 Jy ! Clean residual min=-0.016372 max=0.018449 Jy/beam ! Clean residual mean=-0.000241 rms=0.004112 Jy/beam ! Combined flux in latest and established models = 0.972359 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 0.972359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096856Jy sigma=0.001414 ! Fit after self-cal, rms=0.095589Jy sigma=0.001395 ! 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 GC 1.00* GG 1.00* ! HN 0.98 KP 0.98 LA 0.97 MA 0.89 ! MK 1.00* NL 1.08 NY 1.05 ON 0.95 ! OV 1.00 PT 1.03 SC 1.00* TC 1.00* ! TS 1.00* WF 0.98 WZ 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 GC 1.00* GG 1.00* ! HN 0.96 KP 0.98 LA 0.99 MA 1.00* ! MK 1.00* NL 1.11 NY 1.00* ON 1.00* ! OV 0.99 PT 1.00 SC 1.22 TC 1.00* ! TS 1.00* WF 0.98 WZ 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! 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 0.99 FD 0.97 GC 1.03 GG 1.00* ! HN 0.97 KP 0.96 LA 0.99 MA 1.00* ! MK 0.99 NL 1.11 NY 1.00* ON 1.00* ! OV 0.98 PT 0.99 SC 1.00 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 GC 1.00* GG 1.00* ! HN 0.98 KP 0.95 LA 1.01 MA 1.00* ! MK 1.00* NL 1.02 NY 1.03 ON 0.93 ! OV 1.00 PT 1.07 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00 WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 GC 1.00* GG 1.00* ! HN 0.99 KP 0.93 LA 0.99 MA 1.00* ! MK 1.00* NL 1.06 NY 1.00* ON 1.00* ! OV 0.98 PT 1.05 SC 1.19 TC 1.00* ! TS 1.00* WF 1.00 WZ 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! 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* ! ! 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* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.97 GC 1.05 GG 1.00* ! HN 0.99 KP 0.91 LA 0.99 MA 1.00* ! MK 1.00 NL 1.07 NY 1.00* ON 1.00* ! OV 0.98 PT 1.02 SC 0.96 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 GC 1.00* GG 1.00* ! HN 0.96 KP 0.87 LA 1.01 MA 1.00* ! MK 1.00* NL 1.03 NY 1.02 ON 1.05 ! OV 1.06 PT 1.11 SC 1.00* TC 1.00* ! TS 1.00* WF 1.07 WZ 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 GC 1.00* GG 1.00* ! HN 0.97 KP 0.89 LA 1.00 MA 1.00* ! MK 1.00* NL 1.03 NY 1.00* ON 1.00* ! OV 1.01 PT 1.07 SC 1.12 TC 1.00* ! TS 1.00* WF 1.11 WZ 1.03 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! 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* ! ! 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* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.97 GC 1.10 GG 1.00* ! HN 0.98 KP 0.86 LA 0.99 MA 1.00* ! MK 0.99 NL 1.04 NY 1.00* ON 1.00* ! OV 1.00 PT 1.05 SC 1.00 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 GC 1.00* GG 1.00* ! HN 1.02 KP 0.94 LA 1.00 MA 1.00* ! MK 1.00* NL 1.03 NY 1.18 ON 1.10 ! OV 1.02 PT 1.06 SC 1.00* TC 1.00* ! TS 1.00* WF 1.13 WZ 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 GC 1.00* GG 1.00* ! HN 1.00 KP 0.93 LA 0.98 MA 1.00* ! MK 1.00* NL 1.03 NY 1.00* ON 1.00* ! OV 1.00 PT 1.08 SC 1.21 TC 1.00* ! TS 1.00* WF 1.12 WZ 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! 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 1.02 FD 0.96 GC 1.09 GG 1.00* ! HN 1.00 KP 0.91 LA 0.99 MA 1.00* ! MK 1.05 NL 1.05 NY 1.00* ON 1.00* ! OV 1.00 PT 1.06 SC 1.04 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.095589Jy sigma=0.001395 ! Fit after self-cal, rms=0.079000Jy sigma=0.001114 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.796 mas, bpa=-4.879 degrees ! Estimated noise=538.339 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 (4, 8.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00756094 Jy ! Component: 100 - total flux cleaned = 0.0120146 Jy ! Total flux subtracted in 100 components = 0.0120146 Jy ! Clean residual min=-0.003621 max=0.003500 Jy/beam ! Clean residual mean=-0.000027 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.984373 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 102 components and 0.984373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078416Jy sigma=0.001102 ! Fit after self-cal, rms=0.078384Jy sigma=0.001102 ! 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 = 0.00293959 Jy ! Component: 100 - total flux cleaned = 0.00465264 Jy ! Total flux subtracted in 100 components = 0.00465264 Jy ! Clean residual min=-0.003172 max=0.003163 Jy/beam ! Clean residual mean=-0.000028 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.989026 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.989026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078238Jy sigma=0.001099 ! Fit after self-cal, rms=0.076684Jy sigma=0.001076 ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.796 mas, bpa=-4.861 degrees ! Estimated noise=537.895 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 = 0.000343998 Jy ! Component: 100 - total flux cleaned = 0.000859603 Jy ! Total flux subtracted in 100 components = 0.000859603 Jy ! Clean residual min=-0.002604 max=0.002942 Jy/beam ! Clean residual mean=-0.000008 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.989886 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.989886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076587Jy sigma=0.001074 ! Fit after self-cal, rms=0.076581Jy sigma=0.001074 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0823+033_X ! Writing UV FITS file: 0823+033_X.uvf ! Writing 127 model components to file: 0823+033_X.mod ! wwins: Wrote 3 windows to 0823+033_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 2.796 at -4.861 degrees (North through East) ! Clean map min=-0.0024932 max=0.85699 Jy/beam ! Writing clean map to FITS file: 0823+033_X.fits ! Writing difmap environment to: 0823+033_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0823+033_X] device 0823+033_Xuv.ps/vps,1,2 ! Attempting to open device: '0823+033_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0823+033_Xim.ps/vps ! Attempting to open device: '0823+033_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=1.005 mas, bmaj=2.796 mas, bpa=-4.861 degrees ! Estimated noise=537.895 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 2.796 at -4.861 degrees (North through East) ! Clean map min=-0.0024932 max=0.85699 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.1] quit ! Quitting program ! Log file 0823+033_X.log closed on Sun Sep 2 11:46:26 2007