I’ve downloaded HADDOCK2.5 and CNS1.3 to my computer, following the installation documentation regarding pathway changes, patching CNS1.3 bin/, instlib/, source/ material from the HADDOCK2.5 download, etc.
However, after compiling the CNS and executing it, I get the following:
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| Crystallography & NMR System (CNS) |
| CNSsolve |
| |
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Version: 1.3 at patch level U
Status: Special UU release with Rg, paramagnetic
and Z-restraints (A. Bonvin, UU 2013)
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Written by: A.T.Brunger, P.D.Adams, G.M.Clore, W.L.DeLano,
P.Gros, R.W.Grosse-Kunstleve,J.-S.Jiang,J.M.Krahn,
J.Kuszewski, M.Nilges, N.S.Pannu, R.J.Read,
L.M.Rice, G.F.Schroeder, T.Simonson, G.L.Warren.
Copyright (c) 1997-2010 Yale University
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Running on machine: hostname unknown (Mac/Intel,64-bit)
with 8 threads
Program started by: (redacted)
Program started at: 18:29:35 on 03-Jul-2025
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FFT3C: Using FFTPACK4.1
Fatal Error: Test of FFT3C failed.
Check the FAQ in the online documentation to see how to fix this problem
Program will stop immediately.
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Maximum dynamic memory allocation: 8297488 bytes
Maximum dynamic memory overhead: 960 bytes
Program started at: 18:29:35 on 03-Jul-2025
Program stopped at: 18:29:35 on 03-Jul-2025
CPU time used: 0.0014 seconds
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Is there a way to prevent the Fatal Error:Test of FFT3C failed? What would be the best way to assess where/why the test failed (during compiling?)?