ForestClaw / forestclaw

Quadtree/octree adaptive PDE solver based based on p4est.
http://www.forestclaw.org
BSD 2-Clause "Simplified" License
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Feature VTK int64 #223

Closed cburstedde closed 2 years ago

cburstedde commented 2 years ago

Three data fields need to be written using 64 bit integers if the .vtu file becomes large. This has been forseen in the past and caught with SC_ABORT_NOT_REACHED. This PR adds this functionality, namely for connectivity, offset, and patchno. Please give it some testing.

cburstedde commented 2 years ago

I'm noticing that we multiply (s->mx + 1) * (s->my + 1) + (s->mx + 1). Do we need mz at least once? Edit: no, seems fine.