try to execute titlemantle both on Windows and Mac... I receive this error:

module.js:340 throw err; ^ Error: Cannot find module '../bower_components/closure-library/closure/goog/bootstrap/nodejs' at Function.Module._resolveFilename (module.js:338:15) at Function.Module._load (module.js:280:25) at Module.require (module.js:362:17) at require (module.js:378:17) at Object. (C:\Users\dario\AppData\Roaming\npm\node_modules\tilemantle\node_modules\turf\node_modules\turf-union\node_modules\jsts\node_modules\j avascript.util\dist\javascript.util-node.min.js:42:237) at Object. (C:\Users\dario\AppData\Roaming\npm\node_modules\tilemantle\node_modules\turf\node_modules\turf-union\node_modules\jsts\node_modules\j avascript.util\dist\javascript.util-node.min.js:42:339) at Module._compile (module.js:449:26) at Object.Module._extensions..js (module.js:467:10) at Module.load (module.js:356:32) at Function.Module._load (module.js:312:12)

Hello, I am managing to get the list of tiles from tilemantle, but when I run the command in tilestrata server with -H (which I was expecting to "auto refresh" the cache with new generated tiles), I see that it doesn't happen. The command:

tilemantle http://localhost:9999/basemap-custom-1/{z}/{x}/{y}/t.png -p ... -b 14km -z 10-21 -H "X-TileStrata-SkipCache:basemap-custom-1/t.png" (ommited some stuff for simplicity).

My tilestrata is configured like this:

var tilestrata = require('tilestrata');
var disk = require('tilestrata-disk');
var sharp = require('tilestrata-sharp');
var mapnik = require('tilestrata-mapnik');
var dependency = require('tilestrata-dependency');
var strata = tilestrata();

// define layers
strata.layer('basemap')
    ...

strata.layer('basemap-custom-1')
    .route('*@2x.png')
        .use(disk.cache({dir: '/var/lib/tiles/basemap-custom-1'}))
        .use(mapnik({
            pathname: '/home/osboxes/dados_container_renderer_custom/stylesheet_custom.xml',
            tileSize: 512,
            scale: 2
        }))
    .route('*.png')
        .use(disk.cache({dir: '/var/lib/tiles/basemap-custom-1'}))
        .use(dependency('basemap-custom-1', '*@2x.png'))
        .use(sharp(function(image, sharp) {
            return image.resize(256);
        }));

// start accepting requests
strata.listen(9999);

Did I miss something?

Thanks in advance!

Hello, I have a problem with Tilemantle. Using the command:

./tilemantle.js http://192.168.0.1:8080/vtile/{z}/{x}/{y}/t.pbf --point=54.05,19.29 -c 8 -z 18 -b 400km

causes the process to seemingly hang for a while (tilestrata server doesn't show any incoming requests) then exits with error:

<--- Last few GCs --->

   22298 ms: Scavenge 1168.5 (1197.0) -> 1152.8 (1197.0) MB, 0.4 / 0 ms (+ 394.6 ms in 240 steps since last GC) [allocation failure].
   24622 ms: Scavenge 1205.9 (1235.0) -> 1190.1 (1235.0) MB, 0.5 / 0 ms (+ 396.3 ms in 240 steps since last GC) [allocation failure].
   27301 ms: Scavenge 1243.3 (1273.0) -> 1227.6 (1273.0) MB, 0.4 / 0 ms (+ 660.3 ms in 240 steps since last GC) [allocation failure].


<--- JS stacktrace --->

==== JS stack trace =========================================

Security context: 0x1aac958b4629 <JS Object>
    1: polyRingCover(aka polyRingCover) [/home/osmdebian/node/osm-warmer/node_modules/tilemantle/node_modules/tile-cover/index.js:~116] [pc=0x923dd94a5b8] (this=0x1aac958041b9 <undefined>,tileHash=0x1aac95881231 <an Object with map 0xeb0aa7afa31>,geom=0x1aac95881321 <JS Array[1]>,max_zoom=18)
    2: getLocked(aka getLocked) [/home/osmdebian/node/osm-warmer/node_modules/tilemantle/node_modules/t...

FATAL ERROR: invalid table size Allocation failed - process out of memory

-c 8 parameter seems to make a difference - if I omit it the tilestrata server serves a couple of tiles then stalls and exits with above message. Actually the problem is present from zoom level 12, both for raster and vector layers. Is there something I can do to alleviate the problem?

Hello

i have problem with command

tilemantle http://IP:8080/pluto/{z}/{x}/{y}/tile.png --extent=12.09,51.06,18.87,48.55 --zoom=8-10

/usr/local/lib/node_modules/tilemantle/node_modules/turf/node_modules/turf-merge/index.js:55 var merged = clone(polygons.features[0]), ^ TypeError: Cannot read property '0' of undefined at Object.module.exports as merge at determineGeometry (/usr/local/lib/node_modules/tilemantle/bin/tilemantle.js:128:18) at /usr/local/lib/node_modules/tilemantle/node_modules/async/lib/async.js:610:21 at /usr/local/lib/node_modules/tilemantle/node_modules/async/lib/async.js:249:17 at iterate (/usr/local/lib/node_modules/tilemantle/node_modules/async/lib/async.js:149:13) at /usr/local/lib/node_modules/tilemantle/node_modules/async/lib/async.js:160:25 at /usr/local/lib/node_modules/tilemantle/node_modules/async/lib/async.js:251:21 at /usr/local/lib/node_modules/tilemantle/node_modules/async/lib/async.js:615:34 at ReadStream. (/usr/local/lib/node_modules/tilemantle/bin/tilemantle.js:91:5) at ReadStream.EventEmitter.emit (events.js:92:17)

Can you help me with this problem ? Thank you Marek