NIST*LATTICE search errors

[briantoby]

A search using the P1 nixqam cell (15.161, 11.154, 4.098, 100.46, 97.46, 88.85) in the Unit Cells List "Cell Symmetry Search" command fails. (See file /Users/toby/shared/sym/nixqam_p1_w_data.gpx).

While at it, you can finish the "NISTCELL" implementation of the same capability in GSASIIphsGUI.

[briantoby]

also see errors after a Cell Symmetry Search with a 10x3x5 cell;

Warning mismatch between list of reduced cells and processed output at line 483
cell info= (2.0, [[-1.0, 1.0, 0.0], [-1.0, -1.0, 0.0], [1.0, 0.0, 1.0]], [5.831, 5.831, 10.4403, 98.502, 98.502, 118.072], 300.0)
lat,vol= [5.8309, 5.8309, 10.4403, 98.502, 98.502, 118.072] 300.0
Warning mismatch between list of reduced cells and processed output at line 591
cell info= (2.0, [[-1.0, -1.0, 0.0], [-1.0, 1.0, 0.0], [0.0, 0.0, -1.0]], [5.831, 5.831, 10.0, 90.0, 90.0, 118.072], 300.0)
lat,vol= [5.8309, 5.8309, 10.0, 90.0, 90.0, 118.072] 300.0
Warning mismatch between list of reduced cells and processed output at line 783
cell info= (0.5, [[1.0, 0.0, 0.0], [0.0, 1.0, 0.0], [-0.5, 0.0, 0.5]], [3.0, 5.0, 5.2202, 90.0, 106.699, 90.0], 75.0)
lat,vol= [3.0, 5.0, 5.2201, 90.0, 106.699, 90.0] 75.0

"show" from generated table generates this error:

Traceback (most recent call last):
  File ~/G2/main/GSASII/GSASIIpwdGUI.py:4797 in SeaResSelected
    if cells[0][0] == '?':  # k-vector table
ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()