[GSAS-II] wrong reflections intensities in GSAS-II

[Victor Zenou]

Hi to everyone
I need to use the AlNd2 phase in refinement.
I built that phase according to PDF # 04-001-0727 (attached)
SPGR=pnma (62)
a=6.716, b=5.235, c=9.65
Nd1: 0.038, 0.25, 0.718
Nd2: 0.174, 0.25, 0.062
Al: 0.202, 0.25, 0.389

The intensities of the reflections are wrong
According to   PDF # 04-001-0727 the strongest reflection (100%) should be
(0 1 3)
while GSAS-II gave it 46%

(0 2 0) that should be 56.5% according to PDF # 04-001-0727, found to be
100% in GSAS-II.

Where I did wrong? origin?

I checked the same space group using powder cell (attached)- which gave me
close results to ICDD card
Best regards,
Victor
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