Hi, the documentation is quite clear: we require the *develop *branch of Spectra. There is also a link to such branch. Did you take the chance to read the page? https://api.projectchrono.org/development/module_modal_installation.html <http://Chrono%20Modal%20Install%20Guide>
Il giorno venerdì 16 maggio 2025 alle 20:15:07 UTC+2 [email protected] ha scritto: > During the build of the Chrono Modal module, errors occurred. Based on > these errors, I downloaded, built, compiled, and installed the Spectra > library. However, even after setting Spectra_DIR and other related > configurations to the correct paths, the following errors still appear. > According to the prompts, the Spectra library I downloaded does not > contain the file KrylovSchurGEigsSolver.h. The download link I used is > https://github.com/yixuan/spectra/releases > > > Has anyone encountered the same build issue? Thank you all. > > > [image: Snipaste_2025-05-17_02-14-33.png] -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/projectchrono/064f9175-5225-4622-805d-463102654dedn%40googlegroups.com.
