[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #1493 Problem with horizontal beams

- **labels**: --> Fixed_2_21_0 - **status**: Started --> Fixed - **Patch**: push --> - **Comment**: ~~~ issue #1493: Problem with horizontal beams staging author Torsten Hämmerle Mon, 5 Feb 2018 20:20:16 + (21:20 +0100) committer James Lowe

[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #1493 Problem with horizontal beams

- **Patch**: countdown --> push - **Comment**: Patch counted down - please push. Torsten, if you do not have commit access please create a git formatted patch against current master and I can push it for you if you like. --- ** [issues:#1493] Problem with horizontal beams** **Status:**

[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #1493 Problem with horizontal beams

- **Patch**: review --> countdown - **Comment**: Patch on countdown for Feb 15th. --- ** [issues:#1493] Problem with horizontal beams** **Status:** Started **Created:** Wed Jan 26, 2011 12:21 PM UTC by Anonymous **Last Updated:** Sat Feb 10, 2018 06:59 PM UTC **Owner:** Torsten Hämmerle

[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #1493 Problem with horizontal beams

- **Needs**: --> - **Patch**: new --> review - **Type**: --> Enhancement - **Comment**: Passes make, make check and a full make doc. --- ** [issues:#1493] Problem with horizontal beams** **Status:** Started **Created:** Wed Jan 26, 2011 12:21 PM UTC by Anonymous **Last Updated:** Sat Feb

[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #1493 Problem with horizontal beams

off-topic check for division by 0 added http://codereview.appspot.com/337560043 --- ** [issues:#1493] Problem with horizontal beams** **Status:** Started **Created:** Wed Jan 26, 2011 12:21 PM UTC by Anonymous **Last Updated:** Sat Feb 10, 2018 02:38 PM UTC **Owner:** Torsten Hämmerle

[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #1493 Problem with horizontal beams

- **Needs**: --> - **Patch**: new --> review - **Type**: --> Enhancement - **Comment**: Passes make, make check and a full make doc. --- ** [issues:#1493] Problem with horizontal beams** **Status:** Started **Created:** Wed Jan 26, 2011 12:21 PM UTC by Anonymous **Last Updated:** Sat Feb

[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #1493 Problem with horizontal beams

issue #1493: Problem with horizontal beams file: lily/beam-quanting.cc In spite of infinite damping, due to numeric precision problems (rounding/adding) the resulting beams arbitrarily still had a remaining non-zero slope, sometimes even in the "wrong" direction. In good TeX manner and in line

[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #1493 Problem with horizontal beams

Because you asked: I introduced `tanh` many, many years ago based on analyzing stem damping data in Helene Wanske's book... This function fit best :-) I favour solution (1). This looks very TeX-like, and I trust Knuth that he had good reasons to design similar bounds for solving paragraph

[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #1493 Problem with horizontal beams

I've spent a lot of time on thinking about what to write. On the one hand, I didn't want to write screeds and screeds, on the other hand I wanted to supply background information to underpin my favoured solution. For those not interested in the details, please skip to "Proposed solutions". #

[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] #1493 Problem with horizontal beams

--- ** [issues:#1493] Problem with horizontal beams** **Status:** Started **Created:** Wed Jan 26, 2011 12:21 PM UTC by Anonymous **Last Updated:** Wed Jan 26, 2011 12:21 PM UTC **Owner:** Torsten Hämmerle **Attachments:** -