Hi, a short question about cartesian grid compensation, is there an upper limit on the following config option:
leveling-strategy.rectangular-grid.size 7
Can I use for example 31 Probepoints in every direction ?
I have a large bed (1,3m x 1,3m) and probe only every 185,7mm is not enough
Thanks for your feedback
Marc
That’s going to be limited by RAM. As you increase that number you are going to have to disable other features and reduce other RAM-consuming options ( like planner queue size ).
@Arthur_Wolf Do you know how I can find out how much RAM is available and eventually how much RAM more raising the probe pints will use per point.
Thanks for your help
RAM usage changes all the time, esepccially when printing. You need to increase your grid size and see if the machine crashes or not. The “mem -v” command might help, or it might not.
@Arthur_Wolf What is the intresting part ? Unused Heap or total free 10kb ?
This is the output after booting without printing:
SENT: mem -v
READ: Unused Heap: 5388 bytes
READ: Used Heap Size: 20948
READ: Chunk: 1 Address: 0x10000D08 Size: 32
READ: Chunk: 2 Address: 0x10000D30 Size: 512
READ: Chunk: 3 Address: 0x10000F38 Size: 168
READ: Chunk: 4 Address: 0x10000FE8 Size: 12
READ: Chunk: 5 Address: 0x10000FF8 Size: 4
READ: Chunk: 6 Address: 0x10001008 Size: 40
READ: Chunk: 7 Address: 0x10001038 Size: 20
READ: Chunk: 8 Address: 0x10001050 Size: 4
READ: Chunk: 9 Address: 0x10001060 Size: 4
READ: Chunk: 10 Address: 0x10001068 Size: 88
READ: Chunk: 11 Address: 0x100010C8 Size: 16
READ: Chunk: 12 Address: 0x100010E0 Size: 28
READ: Chunk: 13 Address: 0x10001108 Size: 88
READ: Chunk: 14 Address: 0x10001168 Size: 428
READ: Chunk: 15 Address: 0x10001318 Size: 16
READ: Chunk: 16 Address: 0x10001330 Size: 16
READ: Chunk: 17 Address: 0x10001348 Size: 4
READ: Chunk: 18 Address: 0x10001358 Size: 28
READ: Chunk: 19 Address: 0x10001378 Size: 428
READ: Chunk: 20 Address: 0x10001530 Size: 16
READ: Chunk: 21 Address: 0x10001548 Size: 16
READ: Chunk: 22 Address: 0x10001560 Size: 20
READ: Chunk: 23 Address: 0x10001578 Size: 20
READ: Chunk: 24 Address: 0x10001598 Size: 32
READ: Chunk: 25 Address: 0x100015C0 Size: 4
READ: Chunk: 26 Address: 0x100015C8 Size: 12
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READ: Chunk: 28 Address: 0x10001600 Size: 24
READ: Chunk: 29 Address: 0x10001620 Size: 224
READ: Chunk: 30 Address: 0x10001708 Size: 4
READ: Chunk: 31 Address: 0x10001718 Size: 64
READ: Chunk: 32 Address: 0x10001760 Size: 8
READ: Chunk: 33 Address: 0x10001770 Size: 16
READ: Chunk: 34 Address: 0x10001788 Size: 24
READ: Chunk: 35 Address: 0x100017A8 Size: 8
READ: Chunk: 36 Address: 0x100017B8 Size: 504
READ: Chunk: 37 Address: 0x100019B8 Size: 32
READ: Chunk: 38 Address: 0x100019E0 Size: 344
READ: Chunk: 39 Address: 0x10001B40 Size: 24
READ: Chunk: 40 Address: 0x10001B60 Size: 16
READ: Chunk: 41 Address: 0x10001B78 Size: 40
READ: Chunk: 42 Address: 0x10001BA8 Size: 76
READ: Chunk: 43 Address: 0x10001BF8 Size: 388
READ: Chunk: 44 Address: 0x10001D88 Size: 60
READ: Chunk: 45 Address: 0x10001DC8 Size: 4 CHUNK FREE
READ: Chunk: 46 Address: 0x10001DD8 Size: 8
READ: Chunk: 47 Address: 0x10001DE8 Size: 20
READ: Chunk: 48 Address: 0x10001E00 Size: 4
READ: Chunk: 49 Address: 0x10001E10 Size: 52 CHUNK FREE
READ: Chunk: 50 Address: 0x10001E48 Size: 16
READ: Chunk: 51 Address: 0x10001E60 Size: 24
READ: Chunk: 52 Address: 0x10001E80 Size: 20 CHUNK FREE
READ: Chunk: 53 Address: 0x10001EA0 Size: 224
READ: Chunk: 54 Address: 0x10001F88 Size: 224
READ: Chunk: 55 Address: 0x10002070 Size: 4
READ: Chunk: 56 Address: 0x10002078 Size: 108 CHUNK FREE
READ: Chunk: 57 Address: 0x100020F0 Size: 224
READ: Chunk: 58 Address: 0x100021D8 Size: 224
READ: Chunk: 59 Address: 0x100022C0 Size: 224
READ: Chunk: 60 Address: 0x100023A8 Size: 224
READ: Chunk: 61 Address: 0x10002490 Size: 224
READ: Chunk: 62 Address: 0x10002578 Size: 12
READ: Chunk: 63 Address: 0x10002588 Size: 172 CHUNK FREE
READ: Chunk: 64 Address: 0x10002640 Size: 8
READ: Chunk: 65 Address: 0x10002650 Size: 112 CHUNK FREE
READ: Chunk: 66 Address: 0x100026C8 Size: 224
READ: Chunk: 67 Address: 0x100027B0 Size: 224
READ: Chunk: 68 Address: 0x10002898 Size: 224
READ: Chunk: 69 Address: 0x10002980 Size: 16
READ: Chunk: 70 Address: 0x10002998 Size: 8 CHUNK FREE
READ: Chunk: 71 Address: 0x100029A8 Size: 224
READ: Chunk: 72 Address: 0x10002A90 Size: 8
READ: Chunk: 73 Address: 0x10002AA0 Size: 72 CHUNK FREE
READ: Chunk: 74 Address: 0x10002AF0 Size: 8
READ: Chunk: 75 Address: 0x10002B00 Size: 56 CHUNK FREE
READ: Chunk: 76 Address: 0x10002B40 Size: 224
READ: Chunk: 77 Address: 0x10002C28 Size: 8
READ: Chunk: 78 Address: 0x10002C38 Size: 64 CHUNK FREE
READ: Chunk: 79 Address: 0x10002C80 Size: 224
READ: Chunk: 80 Address: 0x10002D68 Size: 8
READ: Chunk: 81 Address: 0x10002D78 Size: 220 CHUNK FREE
READ: Chunk: 82 Address: 0x10002E58 Size: 224
READ: Chunk: 83 Address: 0x10002F40 Size: 224
READ: Chunk: 84 Address: 0x10003028 Size: 224
READ: Chunk: 85 Address: 0x10003110 Size: 224
READ: Chunk: 86 Address: 0x100031F8 Size: 224
READ: Chunk: 87 Address: 0x100032E0 Size: 224
READ: Chunk: 88 Address: 0x100033C8 Size: 12
READ: Chunk: 89 Address: 0x100033E0 Size: 44 CHUNK FREE
READ: Chunk: 90 Address: 0x10003410 Size: 12
READ: Chunk: 91 Address: 0x10003428 Size: 44 CHUNK FREE
READ: Chunk: 92 Address: 0x10003458 Size: 12
READ: Chunk: 93 Address: 0x10003470 Size: 120 CHUNK FREE
READ: Chunk: 94 Address: 0x100034F0 Size: 224
READ: Chunk: 95 Address: 0x100035D8 Size: 224
READ: Chunk: 96 Address: 0x100036C0 Size: 224
READ: Chunk: 97 Address: 0x100037A8 Size: 1024
READ: Chunk: 98 Address: 0x10003BB0 Size: 164 CHUNK FREE
READ: Chunk: 99 Address: 0x10003C58 Size: 12
READ: Chunk: 100 Address: 0x10003C70 Size: 220 CHUNK FREE
READ: Chunk: 101 Address: 0x10003D50 Size: 224
READ: Chunk: 102 Address: 0x10003E38 Size: 224
READ: Chunk: 103 Address: 0x10003F20 Size: 224
READ: Chunk: 104 Address: 0x10004008 Size: 12
READ: Chunk: 105 Address: 0x10004020 Size: 1044 CHUNK FREE
READ: Chunk: 106 Address: 0x10004438 Size: 224
READ: Chunk: 107 Address: 0x10004520 Size: 224
READ: Chunk: 108 Address: 0x10004608 Size: 224
READ: Chunk: 109 Address: 0x100046F0 Size: 224
READ: Chunk: 110 Address: 0x100047D8 Size: 224
READ: Chunk: 111 Address: 0x100048C0 Size: 224
READ: Chunk: 112 Address: 0x100049A8 Size: 16
READ: Chunk: 113 Address: 0x100049C0 Size: 48 CHUNK FREE
READ: Chunk: 114 Address: 0x100049F8 Size: 24
READ: Chunk: 115 Address: 0x10004A18 Size: 16
READ: Chunk: 116 Address: 0x10004A30 Size: 452 CHUNK FREE
READ: Chunk: 117 Address: 0x10004C00 Size: 16
READ: Chunk: 118 Address: 0x10004C18 Size: 428 CHUNK FREE
READ: Chunk: 119 Address: 0x10004DC8 Size: 28
READ: Chunk: 120 Address: 0x10004DF0 Size: 60
READ: Chunk: 121 Address: 0x10004E30 Size: 180 CHUNK FREE
READ: Chunk: 122 Address: 0x10004EF0 Size: 24
READ: Chunk: 123 Address: 0x10004F10 Size: 56 CHUNK FREE
READ: Chunk: 124 Address: 0x10004F50 Size: 32
READ: Chunk: 125 Address: 0x10004F78 Size: 44
READ: Chunk: 126 Address: 0x10004FA8 Size: 24
READ: Chunk: 127 Address: 0x10004FC8 Size: 32
READ: Chunk: 128 Address: 0x10004FF0 Size: 20
READ: Chunk: 129 Address: 0x10005010 Size: 28
READ: Chunk: 130 Address: 0x10005030 Size: 32
READ: Chunk: 131 Address: 0x10005058 Size: 16
READ: Chunk: 132 Address: 0x10005070 Size: 32 CHUNK FREE
READ: Chunk: 133 Address: 0x10005098 Size: 16
READ: Chunk: 134 Address: 0x100050B0 Size: 24
READ: Chunk: 135 Address: 0x100050D0 Size: 132
READ: Chunk: 136 Address: 0x10005160 Size: 60
READ: Chunk: 137 Address: 0x100051A0 Size: 60
READ: Chunk: 138 Address: 0x100051E8 Size: 12 CHUNK FREE
READ: Chunk: 139 Address: 0x100051F8 Size: 24
READ: Chunk: 140 Address: 0x10005218 Size: 128
READ: Chunk: 141 Address: 0x100052A0 Size: 24
READ: Chunk: 142 Address: 0x100052C0 Size: 28
READ: Chunk: 143 Address: 0x100052E8 Size: 24
READ: Chunk: 144 Address: 0x10005308 Size: 44
READ: Chunk: 145 Address: 0x10005338 Size: 4 CHUNK FREE
READ: Chunk: 146 Address: 0x10005348 Size: 32
READ: Chunk: 147 Address: 0x10005370 Size: 80
READ: Chunk: 148 Address: 0x100053C8 Size: 60
READ: Chunk: 149 Address: 0x10005408 Size: 32
READ: Chunk: 150 Address: 0x10005430 Size: 128
READ: Chunk: 151 Address: 0x100054B8 Size: 12 CHUNK FREE
READ: Chunk: 152 Address: 0x100054D0 Size: 24
READ: Chunk: 153 Address: 0x100054F0 Size: 52
READ: Chunk: 154 Address: 0x10005528 Size: 24
READ: Chunk: 155 Address: 0x10005548 Size: 4 CHUNK FREE
READ: Chunk: 156 Address: 0x10005558 Size: 32
READ: Chunk: 157 Address: 0x10005580 Size: 64
READ: Chunk: 158 Address: 0x100055C8 Size: 80
READ: Chunk: 159 Address: 0x10005620 Size: 64
READ: Chunk: 160 Address: 0x10005668 Size: 8 CHUNK FREE
READ: Chunk: 161 Address: 0x10005678 Size: 20
READ: Chunk: 162 Address: 0x10005690 Size: 72
READ: Chunk: 163 Address: 0x100056E0 Size: 8 CHUNK FREE
READ: Chunk: 164 Address: 0x100056F0 Size: 16
READ: Chunk: 165 Address: 0x10005708 Size: 28
READ: Chunk: 166 Address: 0x10005730 Size: 16
READ: Chunk: 167 Address: 0x10005748 Size: 16
READ: Chunk: 168 Address: 0x10005760 Size: 16
READ: Chunk: 169 Address: 0x10005778 Size: 16
READ: Chunk: 170 Address: 0x10005790 Size: 8 CHUNK FREE
READ: Chunk: 171 Address: 0x100057A0 Size: 16
READ: Chunk: 172 Address: 0x100057B8 Size: 64
READ: Chunk: 173 Address: 0x10005800 Size: 12 CHUNK FREE
READ: Chunk: 174 Address: 0x10005810 Size: 24
READ: Chunk: 175 Address: 0x10005830 Size: 32
READ: Chunk: 176 Address: 0x10005858 Size: 24
READ: Chunk: 177 Address: 0x10005878 Size: 24
READ: Chunk: 178 Address: 0x10005898 Size: 24
READ: Chunk: 179 Address: 0x100058B8 Size: 24
READ: Chunk: 180 Address: 0x100058D8 Size: 64
READ: Chunk: 181 Address: 0x10005920 Size: 56
READ: Chunk: 182 Address: 0x10005960 Size: 24
READ: Chunk: 183 Address: 0x10005980 Size: 28
READ: Chunk: 184 Address: 0x100059A8 Size: 24
READ: Chunk: 185 Address: 0x100059C8 Size: 64
READ: Chunk: 186 Address: 0x10005A10 Size: 28 CHUNK FREE
READ: Chunk: 187 Address: 0x10005A30 Size: 32
READ: Chunk: 188 Address: 0x10005A58 Size: 40 CHUNK FREE
READ: Chunk: 189 Address: 0x10005A88 Size: 64
READ: Chunk: 190 Address: 0x10005AD0 Size: 1024 CHUNK FREE
READ: Allocated: 14548, Free: 4880
READ: Total Free RAM: 10268 bytes
READ: Free AHB0: 8604, AHB1: 10440
READ: Start: 15184b MemoryPool at 0x2007c4b0
READ: Chunk at 0x2007c4b0 ( +0): used, 268 bytes
READ: Chunk at 0x2007c5bc (+268): used, 140 bytes
READ: Chunk at 0x2007c648 (+408): used, 284 bytes
READ: Chunk at 0x2007c764 (+692): used, 88 bytes
READ: Chunk at 0x2007c7bc (+780): used, 24 bytes
READ: Chunk at 0x2007c7d4 (+804): used, 20 bytes
READ: Chunk at 0x2007c7e8 (+824): used, 72 bytes
READ: Chunk at 0x2007c830 (+896): used, 276 bytes
READ: Chunk at 0x2007c944 (+1172): used, 1028 bytes
READ: Chunk at 0x2007cd48 (+2200): used, 60 bytes
READ: Chunk at 0x2007cd84 (+2260): used, 488 bytes
READ: Chunk at 0x2007cf6c (+2748): used, 516 bytes
READ: Chunk at 0x2007d170 (+3264): used, 2692 bytes
READ: Chunk at 0x2007dbf4 (+5956): used, 36 bytes
READ: Chunk at 0x2007dc18 (+5992): used, 588 bytes
READ: Chunk at 0x2007de64 (+6580): free, 8604 bytes
READ: End: total 15184b, free: 8604b
READ: Start: 10440b MemoryPool at 0x20081738
READ: Chunk at 0x20081738 ( +0): free, 10440 bytes
READ: End: total 10440b, free: 10440b
READ: Block size: 84 bytes, Tickinfo size: 224 bytes