Micromeritics TRISTAR II PLUS - Page 269

Get Overlay Isotherm Data
1 mic.overlay(overlay_number=1, press_type='rel'):
2
3 Get overlay isotherm data.
4
5 Keyword arguments:
6
7 overlay_number --- the overlay number (1 through 8; default = 1)
8 press_type--- the pressure basis; use 'rel' for relative
pressure,
9 'abs' for absolute (default = 'rel')
10
11 Usage:
12
13 p, qads, num_ads, warm_fs, cold_fs, mass, desc = mic.overlay(1,
'rel')
14
15 p--- array of pressure (relative or absolute);
16 empty-array if overlay is unavailable
17 qads--- array of cumulative quantity adsorbed;
18 empty-array if overlay is unavailable
19 num_ads --- number of points in the adsorption curve;
20 0 if overlay is unavailable
21 warm_fs --- warm (ambient) free-space; 0.0 if overlay is unavail-
able
22 cold_fs --- cold (analysis) free-space; 0.0 if overlay is unavail-
able
23 mass--- sample mass; 0.0 if overlay is unavailable
24 desc--- sample description; empty-string if
25 overlay is unavailable
MicModule Python Calls
TriStar II Plus Operator Manual
303-42800-01 (Rev M ) — Sep 2023
A - 25